Sleep experts recommend that the average adult get at least how many hours of sleep per night?
A) 5
B) 6
C) 7
D) 8
Question 2
An example of shaping is
A) starting with small changes in behavior and gradually increasing the changes.
B) using specific exercises to mold your body to a desired image.
C) trying to influence your younger brother's behavior with rewards.
D) watching a friend's behavior and then trying to mimic him or her.