Immature Behavior During Adolescence Might Be Physiologically Predictable Because ______

Immature behavior during adolescence might be physiologically predictable because ______.

A) myelination is not complete until that time, especially in the prefrontal cortex
B) circuit pruning is not complete until that time; thus there are competing impulses
C) many neurotransmitters are not produced until after hormonal changes that occur during adolescence
D) the Robo3 gene remains inactive until early adolescence