Research suggests that there may be a genetic link on the X chromosome for women who have a lesbian orientation, but no such genetic factor has been identified for men

Exposure to which type of violence can increase the likelihood of aggressive behavior in children of all ages?

A) community B) domestic C) peer D) all of the above

Some studies have found that children who have had daycare experience are          than those who have not. 

A. less able to empathize with peers B. more depressed C. less compliant with parents' wishes D. more lonely