Why Might Late-Maturing Girls End Up Having Few Emotional Problems

Why might late-maturing girls end up having few emotional problems in the long run of adolescence,compared to their earlier-maturing counterparts?

A) Their body size and shape are more likely to match a societal ideal.
B) They are likely to engage in sexual activity at a later age.
C) They are likely to engage in sexual activity at an earlier age.
D) Their social maturation tends to lag behind their physical maturation.