Which of the Following Statements About Childbirth and Age Is/are

Multiple Choice

Which of the following statements about childbirth and age is/are true?

A) Women's fertility starts to decline beginning in the early thirties.
B) Most women over the age of 40 can conceive using their own eggs.
C) Women in their forties are less likely to have abnormal eggs than women in their twenties.
D) all of the above