HELP ASAP PLEASE

How does the body builds resistance to certain pathogens?
by exposure to pathogens, or having a certain disease
by getting antibiotics for an infection
by producing macrophages when the body encounters an antigen
by forcing the pathogens out of the body

Answers

Answer 1

The body builds resistance to certain pathogens: A. by exposure to pathogens, or having a certain disease.

A pathogen can be defined as living microorganisms that are capable of causing diseases to their hosts such as humans.

Some examples of pathogens include the following:

Virus.Fungi.Worms.Protozoa.Bacteria.

The human body is able to build resistance to certain pathogens, as a result of its exposure to pathogens or by having a certain disease.

Basically, the continuous exposure of the body to pathogens help to make antigens contained in the white blood cells to develop (build) resistance to some of these disease causing microorganisms.

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Answer 2
Final answer:

The body builds resistance to pathogens primarily through exposure to the pathogens or disease, leading to the development of an active immune response. Phagocytes and the production of antibodies are key components in achieving immunity. Antibiotics and physically forcing pathogens out of the body do not contribute to building resistance.

Explanation:

The body builds resistance to certain pathogens primarily by exposure to the pathogens or having a certain disease. This falls under the category of active immunity, where the immune system develops a response to a pathogen through the action of phagocytes like macrophages and neutrophils, as well as the adaptive immune response which involves the production of antibodies. When a person is exposed to a pathogen, the innate immune response is the first line of defense, involving inflammation and the engulfment of pathogens. Macrophages play a crucial role by phagocytosing the pathogen and presenting its antigens to helper T cells, stimulating an adaptive response where B cells produce antibodies specific to the pathogen for future protection.

Antibiotics are not a direct means to build resistance; they help treat bacterial infections but do not provide immunity. Similarly, forcing pathogens out of the body doesn’t build resistance but rather is a part of the immediate non-specific response to clear pathogens. Immunological plasticity, which refers to the capacity of the immune system to adjust responses, is an essential feature of the body's defense and ensures that next time the body encounters the same pathogen, the immune system can respond more effectively based on memory cells created during the first encounter.


Related Questions

What are some physical consequences of drunkenness?

Answers

Answer:

dehydration

nausea

dizziness

Explanation:

Alcoholism can have a number of negative effects on the body. Impairment of motor abilities, slower reaction time and Blurred vision are some consequences.

1. Impairment of motor abilities: Because alcohol has an impact on the central nervous system, it can make it difficult to maintain balance, coordinate movements, and use fine motor skills. For instance, someone who is intoxicated may stumble, have difficulty walking straight, or have difficulty doing something as simple as buttoning a blouse.

2. Alcohol can slow the brain's ability to process information and react to stimuli, which results in a slower reaction time. Being under the influence might cause delayed reflexes, making it risky to drive or handle machinery.

3. Blurred vision: Alcohol can disrupt the muscles that control eye movement, which can impair eyesight. This may result in double or hazy vision, making it challenging to see clearly.

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At least half of your grain servings should be ___________products each day.

Answers

Answer:

Half of your grain servings should be Whole Grains.

Explanation:

Please mark brainliest and have a great day!

Answer:
Whole grains

In weight training, "listen to your body" means to stop lifting if you feel bored or unmotivated. Please select the best answer from the choices provided. T F

Answers

It is False that In weight training, "listen to your body" means to stop lifting if you feel bored or unmotivated.

"Listen to your body" in weight training refers to paying attention to your body's signals and cues during workouts. It means being aware of any pain, discomfort, or fatigue that may arise and responding appropriately to avoid injury. If you feel pain or extreme fatigue during weight training, it's essential to stop or modify your exercises to prevent injury and allow your body to recover.

Ignoring these signals and pushing through the pain can lead to overuse injuries and other health issues. Listening to your body also involves knowing when to take rest days and when to adjust the intensity or duration of your workouts based on how your body is feeling. It's crucial to strike a balance between pushing yourself to achieve your fitness goals and taking care of your body's needs for recovery and rest.

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Answer: False

Explanation:

Describe a plan for personal wellness. Include in your plan how you can help prevent disease and access health care and medical services at different stages of life. Make sure your plan is adaptable to changing health needs based on genetics, family history, and personal health behaviors. (10 points)

Answers

Answer:

key points:

physical well-being

nutritional well-being

well-being in the sleep cycle

Explanation:

The first thing to evaluate in a personal wellness plan is the health status of our body. A simple and very effective way to improve our physical health is by training, going to the gym, playing sports or exercising. Keeping the body moving is essential to have a good mood and health: physical exercise produces endorphins, which makes us feel better.

Many times due to lack of time we eat fast and badly, and this affects our personal well-being very negatively. There are many healthy and fresh recipes that can be prepared in a short time, and with ingredients free of fats and sugars, two components that are abused by the food industry and that significantly degrade our health. Look for alternative diets, healthy recipes, and if you see it necessary, visit a dietitian to prepare a specialized diet for your body. It is shown that a healthy and balanced diet improves the state of health (at all levels) and well-being of people in a very remarkable way.

Sleep is an indispensable activity, but without resting it has no effect on our body; To do this, we must prepare our body to sleep. It is not enough to leave what we were doing and get into bed: sleep requires preparation. When sleeping, our brain processes all the impacts of information we have received during the day, and stores them as new information; If we do not sleep, we may have memory gaps due to lack of this process. But in addition to this, we must empty the mind before getting into bed; relax for the activity of rest and regeneration that we are going to do. It is convenient to leave an hour before going to sleep, mobile included. Reading is the only activity recommended before going to bed. If we do not empty the mind, our body closes the eyes but the brain does not stop working, thinking and interrelating ideas. This leads us to dream too much and get up in the morning without having rested, or worse, to have insomnia. Not sleeping correctly has serious negative effects: stress, anxiety, irritability, bad mood, and, prolonged in time, depression.

A well-rounded plan for personal wellness involves maintaining physical and emotional health, preventive healthcare, and adapting to changing health needs based on genetics and family history. Regular physical activity, a balanced diet, stress management, and routine check-ups are essential components. Personal wellness practices significantly influence both short-term and long-term health outcomes.

Personal wellness is the active process of achieving health through a balance of physical, emotional, and mental aspects. A well-rounded plan for personal wellness should include measures to prevent disease and ensure access to healthcare at various life stages. This plan needs to be flexible to adapt to individual genetics, family history, and personal health behaviors.

Plan for Personal Wellness
To maintain personal wellness, it is important to focus on multiple dimensions: Physical, Emotional, Social, Environmental, Financial, Intellectual, Occupational, Spiritual, and Cultural. Let's outline a structured plan:

1. Physical Wellness :

Maintain a balanced diet rich in fruits, vegetables, lean proteins, and whole grains.Engage in regular physical activity such as walking, running, swimming, or yoga.Get sufficient sleep (7-9 hours) each night.Avoid harmful behaviors like smoking, excessive alcohol consumption, and drug abuse.

2. Emotional Wellness :

Develop healthy coping strategies for stress management, such as meditation or journaling.Seek support from friends, family, or professional counselors when needed.Practice mindfulness and self-care routines.

3. Preventive Health Care :

Schedule regular check-ups and screenings with healthcare providers.Stay updated with vaccinations and immunizations.Monitor chronic conditions and adhere to prescribed treatments.

4. Adapting to Changing Health Needs :

Regularly evaluate family medical history to stay aware of potential genetic risks.Modify health behaviors based on age and life stage (e.g., more rigorous exercise for younger adults, more focus on bone health for older adults).Stay informed about new health guidelines and recommendations.

By making intentional, thoughtful choices today, you can significantly impact your long-term wellness, preventing diseases and promoting a healthier, happier life.

Select all that apply.

During your class stretching, _____.

you performed only static stretches
you stretched the neck and shoulders
you performed warm-ups before stretching
you held your breath
you performed a few ballistic stretches
some exercises involved moving from one position to another

Answers

Answer:

you stretched the neck and shoulders you performed a few ballistic stretches

some exercises involved moving from one position to another

Explanation:

I am good at this stuff trust me

Final answer:

Class stretching may include static and ballistic stretches covering different muscle groups including the neck and shoulders. Warm-ups before stretching are common, and holding your breath is generally not recommended.

Explanation:

In a typical class stretching session, various activities might take place. You may have performed both static stretches and ballistic stretches. Static stretches involve holding a stretch for a certain period of time, while ballistic stretches make use of movement and momentum to stretch the muscles further. Most probably some exercises involved moving from one position to another. You would likely have stretched the neck and shoulders among other muscle groups. Additionally, performing warm-ups before actual stretching is often recommended to prepare the muscles and increase body temperature. Generally, one should not hold their breath during stretching, instead, maintaining steady and relaxed breaths is advisable.

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Which of the following is an example of proper movement for a biceps curl?

Answers

1.Concentration curls

2.Alternate dumbell curl even in seated incline

3.Hammer curls

And for the final touching the close grip bench press.

Answer:

Bend the arm at the elbow with the back straight. Mark me as brainliest

Explanation:

If diagnosed with tuberculosis, a doctor will give you a_
course of antibiotic therapy.

Answers

Doctors will prescribe several different medications. Which are needed to kill the TB bacteria. They will also do different type of exams on you. You will need to medication for at least 6 months to nine months. But also it depends on you and what antibiotics you take and how strong your immune system is.

Answer:

6-9 months

Explanation:

Which of these is likely to be the best source of valid health information?

Answers

Final answer:

The most valid health information usually comes from reputable sources like government, educational, or health institutions with quality checks in place. Being skeptical and seeking current, unbiased information based on solid research are key steps to ensure reliability.

Explanation:

The best source of valid health information is likely to come from reputable organizations and institutions. When selecting health information sources, you should first consider the source, ensuring that it is run by government branches, universities, health organizations, hospitals, or businesses with a strong reputation for reliability. Secondly, look for quality checks such as an editorial board and peer-reviewed information. Lastly, exercise skepticism towards claims that seem too good to be true and ensure that the health information is current, unbiased, and based on research. Seeking additional verification from healthcare providers or cross-referencing with trusted medical research publications can further validate the information you access.

________ is the basis of good nutrition because it is essential to all forms of metabolism in the body.

Anabolism
Water
Catabolism
Nutrition

Answers

Answer:

Water.

Explanation:

Water makes up approximately 60% of our body and is the primary "building block" for cells.

B. water is the basis of good nutrition because it is essential to all forms of metabolism in the body.

What is water?

Water is a transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms.

Thus, water is the basis of good nutrition because it is essential to all forms of metabolism in the body.

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What happens during prenatal visit

Answers

Prenatal services include tests and physical exams to make sure you and your pregnancy are healthy. It’s a good time to ask questions about your pregnancy and the birth of your future baby.

Answer:Its all about pregnancy weather your fine or not,gives you instructions for your health and may be allowed to ask a doctor for your concern

True or False.

Bulimia can begin with a weight-loss diet.

Answers

Answer:

true

Explanation:

The statement Bulimia can begin with a weight-loss diet is True.

What is Bulimia?

Bulimia nervosa, also known as simply bulimia, is an eating disorder characterized by binge eating. In bulimia, overeating is more like a compulsion characterized by frequent episodes of binge eating. Binge eating refers to eating a large amount of food in a short amount of time whereas purging refers to the attempts to get rid of the food consumed which may be done by vomiting or taking laxatives.

Bulimia is usually followed by purging or fasting, and excessive concern with body shape and weight. Purging however, does not prevent weight gain, bulimia often begins the same way with a longing to lose weight. In fact, 80% to 90% of eating disorders begin with a weight-loss diet but that diet never ends.

Thus, the statement, Bulimia can begin with a weight-loss diet is True.  

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When would Pete need to call 911? Check all that apply.
if his friend snores loudly
if his friend has slow or irregular breathing
if his friend is unable to wake up
if his friend is talking in his sleep
if his friend starts vomiting while unconscious

Answers

Answer:

1. if his friend has slow or irregular breathing

2.if his friend is unable to wake up

3.if his friend starts vomiting while unconscious

Explanation:

1. only call 911 if this action isn't normal for him, this action could be normally cause by sleep apnea

Answer:

There are three answers that are correct, depending upon the situation.

Explanation:

Vomiting while unconscious is an extremely serious situation and calling 911 is appropriate.  Also, very important, if the friend is vomiting while unconscious, is to put the person on his / her side so that if they vomit, the vomit will run out of the mouth, reducing the chance of choking.

A slow or irregular heart beat can be serious, but may not be a serious situation for some individuals.  If it is a concern, call 911.  However, some individuals have a slow heart rate which is normal for them.  An irregular heart beat (arrhythmia) is definitely a concern if it is accompanied by dizziness or shortness of breath.  

Being unable to wake up (not being hard to wake up) is an alarming situation and medical help should be sought as soon as possible.

Muscles and joints that can move through their full range of motion are more powerful, more coordinated, and less likely to be injured.

Answers

Answer:

Mostly false. Explained.

Explanation:

Joints with a full range of motion are more delicate (meaning they are not as powerful or robust) however, they are more precise and coordinated

Answer: false

Explanation: Hope this helps

All of the following are common opportunistic illnesses of AIDS sufferers except ________.

Answers

Answer:

pls options, I need options to answer

Its cell lymphoma, small cells that grow very slowly.

Which of the following are examples of liability scenarios in health care? Check all of the boxes that apply.

A nurse ignores part of the employer's patient safety policy.

A health technician follows the hospital's rules about checking on patients every two hours.

A doctor forgets to ask a patient if he has any allergies to medications.

A surgeon listens to the patient's concerns prior to the surgery.

Answers

Answer:

A nurse ignores part of the employer's patient safety policy, A doctor forgets to ask a patient if he has any allergies to medications.

Explanation:

Both of these are liability scenarios in health care because the actions of both the nurse and doctor puts the patient at risk, which is a liability. For example, the nurse puts the patient's safety at risk by ignoring the safety policy. The doctor also puts the patient at risk for having an allergy attack by forgetting to ask for the patient's allergies.

Answer:

a & c

Explanation:

Fats are the most concentrated form of _____.

Answers

Answer:

food energy (filler space)

Explanation:

The answer would be energy or food energy

Which of the following is not a safety rule in strength training

Answers

Hello. This question is incomplete. The complete question is:

"Which of the following is not a safety rule in strength training?

A. Do not focus too much on one muscle group.  B. Always maintain a slight bend in the knees.  C. Lift and lower weight with controlled movements.  D. Do not hold your breath."

Answer:

A. Do not focus too much on one muscle group.

Explanation:

Strength training is characterized by a training that focuses on increased recruitment of muscle units, therefore, body strength training will require more muscle fibers to overcome the resistance imposed on it. Some people confuse strength training with hypertrophy, although both increase strength and muscle diameter, but one will give more emphasis than the other. In strength training you will get stronger, hypertrophy will get you bigger.

However, in both strength training and hypertrophy training, some safety rules must be followed so that the athlete does not hurt himself. These rules include: Always keep your knees slightly bent, lift and lower your weight with controlled movements, and do not hold your breath.

"Not focusing too much on one muscle group" is not a safety rule in strength training.

Describe a time in the small group discussion when you drew on your preparation by referring to notes you had written earlier.

Answers

Answer:

When I was debating with a classmate on “school uniforms should be required for all students” I referred to issues he said at an earlier event to aid my case. Most of the evidence were gathered from reputable and educational forums.

Explanation:

I referred to my notes when my group was discussing the pros and cons of using social media for marketing.

I had taken notes on the different pros and cons of using social media for marketing before the discussion. When my group was discussing this topic, I referred to my notes to help me contribute to the discussion. I was able to share specific examples of how social media can be used for marketing, as well as some of the potential risks associated with this approach. My notes helped me to stay on topic and to make sure that my contributions were relevant.

I believe that referring to my notes helped me to make a more informed and thoughtful contribution to the discussion. It also helped me to feel more confident in my ability to participate. I would recommend that other students take notes before small group discussions so that they can draw on their preparation when it is time to contribute.

Here are some additional tips for drawing on your preparation in small group discussions:

Take clear and concise notes that will be easy to refer to later.Highlight or underline key points in your notes.Organize your notes in a way that makes sense to you.Review your notes before the discussion so that you are familiar with the content.Be prepared to share your notes with your group members.

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The ability to perform a combination of movements using different parts of your body is

balance
coordination
power
speed

Answers

Coordination is the correct answer

Coordination is ability to perform a combination of movements.

An example of coordination is when two people work together to plan or coordinate a party.

What is coordination?Coordination is being able to move and use body effectively and multiple people or things working well together. Coordination is the ability to execute smooth, accurate, controlled motor responses.Through coordination  right muscle is selected at the right time with proper intensity to achieve proper action.

Why is coordination is needed?It works in coordination with nerves and hormones to ensure that all bodily functions occur smoothly. This is all part of maintaining homeostasis in the body.

Hence, B option is correct.

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What is one difference between Medicare and Medicaid?
A.
Medicare is a public program for those over 65, and Medicaid is a private program.
B.
The federal government funds Medicaid for those over 65, and Medicare is a private program.
C.
The state governments fund Medicaid for those over 65, and private industries fund Medicare for their employees.
D.
Medicare is for those over 65 and the disabled, whereas Medicaid is for lower-income groups under 65.

Answers

Answer:

the answer is definitely d

Answer:

The answer is actually A.

Explanation:

If you google what medicare is vs what medicaid is you could check this.

When your organs don't receive enough blood, they begin to __________.

Answers

Answer:

When your organs don't receive enough blood, they begin to stop functioning properly.

Explanation:

If your organs do not get enough blood, your organs are not receiving enough oxygen as blood transports oxygen to different parts of the body.

So they fail to function properly.

hope this helps

and ur welcm

:D

They fail to work properly because of not getting any oxygen from the blood.

All of the following are common opportunistic illnesses of AIDS sufferers except ________.

Answers

Answer:

is it "Cell Lymphoma'

please tell me if im wrong

All of the following are common opportunistic illnesses of AIDS sufferers except Cell lymphoma.

What do you mean by AIDS?

AIDS may be defined as a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV).

The common opportunistic illnesses of AIDS include pneumonia, candidiasis, toxoplasmosis, tuberculosis, and Salmonella infection. While cell lymphoma is a type of cancer that forms in T-cells.

Therefore, all of the following are common opportunistic illnesses of AIDS sufferers except Cell lymphoma.

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How can you avoid stress when relating to peers and adults

Answers

Answer:

this is the most unexplained question but i think be calm and try to think from their point of view

Be peaceful and breath.

What challenges did Dallas face as a youth and as an adult? in “The Girl-with-No-Name”

Answers

Answer:

Can you add the answer choices?

Explanation:

True or False.

Repeated drug use may lead to drug tolerance which occurs when a user requires larger amounts of the drug to achieve the desired effect.

Answers

Answer:

True

Explanation:

Yeah that’s so true!

stress is considered a good stress when it​

Answers

Answer:

pushes you in a positive direction to reach a goal of some sort

Explanation:

When it helps you achieve a goal, or a big goal.

Most stress is bad, but it can motivating when you want to avoid it. If you’re stressed about a test, it tends to help you study more

Where Julie works, every morning, she gathers with other professionals and discusses goals and collaborates on patient care. What type of structure does Julie’s organization MOST likely follow?
a hierarchical structure because there are different members represented
a team structure because they share goals and collaborate
a hierarchical structure because their focus in on common goals
a team structure because one individual is in charge of goal setting

Answers

Answer:

b

Explanation:

they all talk about their goals

Answer:

B

Explanation:

According to Ainsworth's research, in a new situation such as beginning child care placement, which children will be most likely to go to their mother for comfort when she returns?

A. Disorganized-disoriented
B. Insecure-ambivalent
C. Insecure-avoidant
D. Securely attached

Answers

D, Securely attached, although beginning daycare may disorient the children, Ainsworth focussed on secure attachment and how its typically more common in most situations. These kids will typically be excited to see their moms and inform them about their day instead of being confused or angry at her for leaving them

Genetically engineered human insulin is used to treat which disease?

Answers

Answer:

Diabetes is the disease for which insulin is used.

Explanation:

Diabetes is a disease that develops due to a low level of insulin in the blood or an over-abundance of insulin in the blood. Insulin is used to facilitate the passage of energy into cells.

Genetic engineering has been used to produce a type of insulin, very similar to our own, from yeast and bacteria. People with diabetes, therefore, have to inject insulin to control their blood sugar levels.

What is genetically engineered insulin?

Today, most insulins are made using genetically engineered bacteria into which the human gene for insulin has been inserted. This GM insulin has many advantages over pork and beef insulin. It can be produced in very large quantities from bacteria cultivated in a fermenter.

Humulin is a genetically engineered insulin made by inserting the human insulin gene into a host cell (E. coli) and has since been able to grow and regenerate normally. The inserted human DNA prompted the creation of a synthetic version of human insulin.

Insulin in cattle and pigs has been used for many years in the treatment of diabetes and has saved millions of lives, but it was not perfect because it caused allergic reactions in many patients. The first genetically engineered synthetic "human" insulin was manufactured in 1978 using E.

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2. What occurs at the end of a female's monthly cycle?
| O ovulation
O endometriosis
o menstruation
O menopause​

Answers

Answer:

ovulation

Explanation:

Answer:

1: In the brain

2: Endocrines cycle controls growth rate

3: Hypothallus

4: Chemical Messenger

5: Sweat Gland

6: Mixture of Sperm cells and other fluids

7: Inguinal Hernia

8: Inability to reproduce

9: Testes, Epididymis, Vas deferens, Urethra

10: Inguinal Hernia

11: Uterus

12: Ovaries stop releasing eggs

13: Toxic shock syndrome

14: Premenstrual Syndrome

15: Menstruation

Explanation:

Hope this helps (these are correct answers)

Other Questions
Which community issue are you most interested in solving?O recyclingo the environmento city parksanimalsO homelessnesshealth and fitnessother Scientists called modern man Homo sapiens, meaninghandy manupnight manthinking man.creative man Jung Hwa was recently married on July 1, 2018. She had worked for the organization for the past eight years and has been covered under its group healthcare insurance policy during the entire period. When can Jung Hwa add her new spouse to her insurance plan? 17. The sides of a central angle in a circle are A. two radii. B. a tangent and a radius. C. two chords. D. a diameter and a tangent. Which characteristic of water is most helpful to fish in a lake?A.Water freezes at 0C.B.Water molecules are polar.C.Two elements make up the compound water.D.Frozen water floats on liquid water. Why did the United States lead a coalition to invade Iraq in 1991?OA. There was a fundamentalist revolution in Iraq.OB. Iraq had invaded Iran.OC. An oil embargo had started in the Middle East,OD. Iraq had invaded Kuwait. In order for you to hold your breath, your nervous system must send messages to yourA. Respiratory System B. Digestive System C. Heart in your cardiovascular System D. check in your muscular System Which of the following was not true of Jays Treaty of 1794?It gave the United States land rights in the West Indies.It gave American ships the right to trade in the West Indies.It hardened differences between the political parties of the United States.It stipulated that U.S. citizens would repay their debts from the Revolutionary War. Which circuit has exactly two resistors connected in parallel the atmosphere is held together by Briefly describe a situation (real or imagined) in which you experienced physical, mental, or spiritual suffering (approximately 75 words).Describe how you would view that suffering, based on either a fatalistic, deterministic, or humanistic perspective (approximately 100 words).Describe how you would view that suffering based on a biblical perspective on suffering (approximately 100 words). End result of meiosis in humans find the value -2/3 4/6. A -1B 4/9C -9/4D 1 Adam put $100 in a savings account. After 10 years, he had $1649 in theaccount. What rate of interest did he earn? Use the formula A = Per, where Ais the ending amount, Pis the principal (initial amount), r is the interest rate,and t is time. Rights and freedoms that cannot be taken away are called?A. LawsB. RulesC. Civil Liberties D. The Bill of Rights PLEASE HELP ASAP! SUPER URGENT!! Find each lettered angle measure without using a protractor. State the reason why you gave the measure you did using the correct vocabulary from the unit.ma Reason:mb Reason:mc Reason: consecutive angles in a parallelogram are_? A student find the slope of the line between (8,17) and (1,4) She writes 17-4/ 1-8. What mistake did she make If (a, 5) is a solution to the equation 3a = 2b 7, what is a?Question 8 options:a) 4b) 0c) -1d) 1 Which of the following best describes a historical interpretation?OA. An unfair prejudice held by earlier culturesB. A source created in the ancient pastOC. A conflict between ancient civilizationsOD. An explanation for why a past event happened