_____ is a heuristic strategy in which the current position is compared with the desired goal and a series of steps are formulated and taken to close the gap between them

Time devoted to watching educational programs, such as Sesame Street, is associated with __________ in elementary school

A) higher aggression B) academic progress C) being overweight D) more behavior problems

In the United States, why has it become difficult to determine when one has become an adult?

a. It hasn't? one is an adult in the U.S. at age 18. b. ?Children are physically reaching adulthood later than in past generations. c. ?Cognitive ability defines adulthood and is difficult to measure. d. One legally becomes an adult at different ages in the U.S. depending upon whether you're voting, driving, orgetting married.