Which of the following must happen before the cell can go through mitosis?

A.
The sister chromatids must separate.

B.
The cytoplasm must divide.

C.
The spindle fibers must break down.

D.
The cell must copy its DNA.

please help, i will mark first person to answer all brainiest!!!!!Complete the following sentences with the appropriate present progressive forms of the verbs in parentheses. Then, record them aloud for submission.6.Ana, qu (hacer t)? Te he llamado cinco veces!7.Nosotros (practicar) mucho para poder cantar en el concierto.8.Los estudiantes (escribir) un ensayo.9.Disculpe. Qu (comer) el seor de la camisa azul? Parece muy apetitoso.10.Yo (buscar) las llaves en mi mochila.Complete the following sentences with the appropriate present subjunctive forms of the verbs in parentheses. Then, record them aloud for submission.11.Dudo que Mara y Pilar (preparar) una cena para Manuel.12.Dudo que la novela policaca que estoy leyendo (tener) un final interesante.13.Es probable que Juan (escuchar) la radio esta noche.14.Es posible que yo (ir) al concierto de Manu Chao.15.Dudo que nosotros (hacer) la tarea esta noche. A _ degree burn is when all layers of skin are damaged These prisms are similar. Find the surface area of the larger prism in decimal form. California is hit every year by approximately 500 earthquakes that are large enough to be felt. However, those of destructive magnitude occur, on the average, once a year. Find the probability that at least 3 months elapse before the first earthquake of destructive magnitude occurs. A ball is tossed with enough speed straight up so that it is in the air several seconds. (a) What is the velocity of the ball when it reaches its highest point? (b) What is its velocity 1 s before it reaches its highest point? (c) What is the change in its velocity during this 1-s interval? (d) What is its velocity 1 s after it reaches its highest point? (e) What is the change in velocity during this 1-s interval? (f) What is the change in velocity during the 2-s interval? (Careful!) (g) What is the acceleration of the ball during any of these time intervals and at the moment the ball has zero velocity John deposited $80 in a savings account earning 5% interest, compounded annually. To the nearest whole dollar, how much interest will he earn in 3 years? What happens to polluted water before it is released back into the environment The Land Ordinance of 1787 provided for the: A. Extension of slavery into the territories B. Government of new territories C. Extension of railroads in the West C. Establishment of a military government Help me please asappp!!!! What is considerd the most important power Congress holds? Read the following sensory details. crackly voice, sweaty palms, reddened face, churning stomach These details would best be used to describe a person who is nervous about giving a speech. happy to be going to the movies. busy preparing for a surprise party. excited about flying a new kite. What type of leader was Jefferson Davis?A. Strong and cooperative B. Harsh but intelligent C. Argumentative and weak D. Strong and victorious I think C !! Am I right ? Find the measure of AED Which sentence best establishes visual details? The paintings were on display for seven months at the local museum. A local artist created the paintings to celebrate the towns history. The museum charges five dollars for adult admission to the historic display. Each painting is a towering portrait of a town founder depicted in bold acrylic. Plagiarism does not occur when you cite and reference all of your sources.Question 3 options:a) true, you have given credit to sources.b) true, providing citations and a works cited page protects the writer from plagiarismc) trued) false, this depends on what percentage of the content has been pulled from sources. If the paper shows lack of originality, then this can be considered plagiarism. Determine the expected genotypes and phenotypes for the Punnett square 14. What is the value of 3A + 6|C|? A. 27 B. 63 C. 9 D. 63 Mike is putting up a snow fence on the west side of his property. He needs a post at each end to hold the fence up and would like to put a post in every 8 ft. If he uses 25 post for his fence, his wide is the west side of his property ? what stories do some of the romanesque metalwoek pieces tell King uses repetition to emphasize the need to