Which of the Following Statements Comparing Spermatogenesis and Oogenesis Is

Which of the following statements comparing spermatogenesis and oogenesis is true?

A) Men,but not women,can produce gametes throughout their lives.
B) During oogenesis,four cells are produced with each sharing equally the cytoplasm from the parent cell.
C) Spermatogenesis and oogenesis rely upon mitosis to produce gametes.
D) Spermatogenesis,but not oogenesis,is an example of gametogenesis.