The amount of physical activity offered to elementary school students in the United States:
a. has increased dramatically.
b. is related to high rates of obesity in these children.
c. is approximately 2 hours a day during school days.
d. is less structured and therefore allows more time for children to not focus.
B. Obesity rates have gone up as hours devoted to physical education has decreased.
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Agnes has been recently diagnosed as suffering a particularly severe form of depression. She was admitted to the hospital and given the typical recommended electroconvulsive therapy (ECT) treatment. What will her medical chart reveal about her treatment?
a. She was given one major unilateral treatment. b. She was given mild shocks throughout two days of treatment. c. A series of 6 to 12 ECT sessions was given over a few weeks. d. A series of 15 to 25 sessions was given in a week followed by psychosurgery.
Talia is looking for her cat by methodically searching each room, and then closing the door to that room after she leaves. She is using what type of problem solving strategy?
a) a heuristic b) an attribution c) an algorithm d) a hunch