Vivienne Is a 2­year­old Who Attends a Preschool near Her

Vivienne is a 2­year­old who attends a preschool near her home. Observations of Vivienne's social behaviors at school are likely to reveal that she:

A) is hesitant to engage with any of her peers.
B) is much more likely to engage with the other girls in the class room than with the boys.
C) is much more likely to engage with the boys in the classroom than with the girls.
D) regularly engages with both boys and girls about equally.