One research study found that boys who inherit one variation of the maoa gene, and girls who inherit a different variation of the same gene, are more likely to engage in behavior as adolescents, but only if they were exposed to as children.

The correct answers is delinquent behavior only if they are exposed to maltreatement as children. So far we know that the genetic inheritance shapes only 49% of our behavior, where the rest is shaped by our upbringing and society. Some genes that we inherited do not have to be expressed if the circumstances do not allow it.

b

Explanation: