Which of the following statements is TRUE about anaphase?

Which of the following statements is TRUE about
  anaphase?
  a. When sister chromatids separate, each is called a
  chromosome.
  b. Motor proteins drag chromosomes towards the
  poles.
  c. Some microtubules slide past each other, pushing
  the poles farther apart.
  d. Kinetochore microtubules shrink at both ends.
  e. All of these are true.

Question 2

Which of the following statements is false?
  a. Chromosomes do not pair during mitosis.
  b. Genes and chromosomes are duplicated during
  prophase.
  c. Each species has a specific number of
  chromosomes.
  d. New nuclei are formed during telophase.
  e. A diploid cell will produce two diploid daughter
  cells by mitosis.