Which of the Following Statements Is TRUE

Which of the following statements is TRUE?

A) Men who father children at the age of 50 or older are three times more likely than younger fathers to produce offspring with schizophrenia.
B) Women who conceive children at the age of 40 or older are four times more likely than younger mothers to produce offspring with schizophrenia.
C) Women who conceive children when they are 20 years old or younger are twice as likely as older mothers to produce offspring with schizophrenia.
D) Men who conceive children when they are 25 years old or younger are twice as likely as older fathers to produce offspring with schizophrenia.