The first antidepressant was ______, a drug originally developed as a treatment for tuberculosis.

Chris leaves for work every morning at 6:15 a.m. even though he doesn't need to be at work until 8:00. He leaves when he does so he can avoid traffic jams, although this means that he is usually about 40 minutes early for work

In deciding when to leave for work, Chris is using __________ a) heuristics. b) elimination by aspects. c) the additive strategy. d) reasoning.

The most frequent source of injury to school-age children is

a. fires and burns. c. drowning. b. auto accidents. d. gun-related deaths.