A common STI, ________, is caused by a virus that causes small blisters or sores around the genitals, which may break open and become quite painful

The ____ of the study is the way the study is conducted and the data are collected

a. validity b. procedure c. reliability d. sample

Harry has an intense, irrational fear of being in public places. He is probably suffering from ________

a. agoraphobia b. paranoia c. learned helplessness d. conversion reaction