_____ is best described as the imitation of an action that may have occurred hours, days, or even weeks earlier

How does diarrhea kill infants?

a. it can be painful b. it does not stop c. the stool is poisonous d. infants lose fluid and dehydrate

According to the text, prior to about 1995, most developmental researchers believed that brain development during adolescence was __________; today most researchers believe that brain development during this period of the lifespan is_________

a. complete; still underway b. still underway; complete c. fast; slow d. complex, simple