What is the major difference between a psychiatrist and a psychologist?
a. only psychiatrists attended medical school.
b. only psychologists treat clients with problems.
c. only psychiatrists can give medicine to clients.
d. both a and c

Andrew feels good about himself. he doesn't know exactly why he is so happy, but every day he looks forward to his schoolwork and chores. "i play a game," he says. "i make a list of everything i have to get done, and then i try to finish it all before a certain time. for some reason, i feel great when i beat my time." based on this information, why is andrew happy? he gets a proper amount of sleep he eats healthy meals he has a strong family support group he regularly meets his own goals