_____ is the memory subsystem that we use when we try to understand information, remember it, or use it to solve a problem or communicate with someone

One important role of friendships during adolescence is to provide a source for ________, the opportunity to carry out activities together

A) social comparison B) stimulation C) companionship D) intimacy and affection

Rates of ____________ are increasing in __________________

a. lead poisoning; developed countries b. asthma; developed and developing countries c. asthma; developed countries d. automobile accidents; developing countries