What is a major difference between spermatogenesis and oogenesis regarding the timing of meiotic divisions?

Spermatogenesis completes before birth, while oogenesis completes after puberty.

Spermatogenesis begins at puberty and continues throughout life, while oogenesis is initiated before birth and paused until puberty.

Both processes are completed before birth.

Neither process is started before birth

What is an example of a hormonal contraceptive method?

Copper Intrauterine device $($IUD$)$

Vasectomy

Birth control pills

None of these