Prosocial behavior is any behavior that has a positive impact on other people, while antisocial behavior is any behavior that has a negative impact on other people

Medical advancements cost money, while adding more to the overall costs of treatment, and many older adults in the U.S. have neither the access nor the funds necessary to take advantage of the advancements.

a. true b. false

In cultures where parent–child cosleeping is widespread,

A) the rate of infant mortality from sudden infant death syndrome is high. B) parents and infants usually sleep on soft mattresses. C) infants often sleep in a cradle or hammock next to the parents' bed. D) infants tend to lie on their stomach or side facing away from the mother.