Oliver Is a 2-Year-Old Who Attends a Preschool near His

Oliver is a 2-year-old who attends a preschool near his home. Observations of Oliver's social behaviors at school are likely to reveal that he:

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