Which of the Following Arguments Is a True Statement About

Which of the following arguments is a true statement about differences between girls' and boys' academic achievement?

A) Girls and boys tend to differ in academic achievement in high school, but boys tend to be higher in elementary school or in college.
B) Girls and boys tend to be similar in academic achievement in high school, but girls tend to be higher in elementary school and in college.
C) Boys tend to show higher levels of academic achievement than girls from elementary school through college.
D) Girls tend to show higher levels of academic achievement than boys from elementary school through college.