The answer is A, delta.
I know this because i had this on USATestPrep and got it correct :D
Write a paragraph on the assigned topic. then echange 14 of the words you have already used for 14 of your assigned words. make sure they all make sense though. add sentances or extra words if necessary. also make sure that your words you are exchanging have at least a similar definition. im assuming this is a vocabulary assignment.
Answer:
Because there are two rounds of division without duplication in between, the genetic content is cut in half. Each of the 4 daughter cells will only end up with half of the genetic content of the parent cell. Therefore, after meiosis, the daughter cells would have only 12 chromosomes each.
Mitosis
because the cell split into two identical copies!