By watching a video showing a point-light walker display, a person can tell if the subject in the video is ______.

Around the world, prostitution is a major factor in the rising rates of which disease?

a) chlamydia b) syphilis c) gonorrhea d) genital herpes

The life event with the most associated stress is

a. being fired. b. going to jail. c. the death of a spouse. d. a severe personal injury. e. divorce.