Meta-Analyses of Gender Differences Suggest That Males and Females Are

Meta-analyses of gender differences suggest that males and females are

A) slightly different in structural symmetry,but do not show differences in handedness and language lateralization.
B) slightly different in handedness,but do not show differences in language lateralization and structural symmetry.
C) very different in language lateralization and handedness,but not in structural symmetry.
D) very different in language lateralization,handedness,and structural symmetry.