Small Gender-Related Differences in Cognitive Abilities, Such as Verbal or Quantitative

Small gender-related differences in cognitive abilities, such as verbal or quantitative ability

A) are often ignored in the classroom.
B) are noticed by parents, who encourage their talented daughters but not their equally talented sons.
C) can be magnified through gender-stereotypical expectations of teachers and parents.
D) are rarely noticed by children and do influence self-concept.
E) all of the above