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Question
research on childbearing reveals that
a)fertility problems do not increase for men between ages 25 and 45.
b)fertility problems among women do not show any increase until age 40.
c)reproductive technologies are equally successful among younger and older parents.
d)a 45-year-old man is less fertile than a 25-year-old man.
Answer
This answer is hidden. It contains 1 characters.
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