____ use has been found to greatly increase the risk of developing penile cancer
a. Tobacco
b. Caffeine
c. Cocaine
d. Marijuana
ANS: A
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According to the textbook, most of today's sexual problems, such as unwanted pregnancy and transmission of sexually transmitted infections, stem from _______
a. insertive sexual practices such as vaginal, oral, and anal sex b. sexual contact with strangers c. sexual contact with many partners d. engaging in sexual intercourse before the age of 14
There is no corner of the earth that HIV/AIDS has not reached.
Answer the following statement true (T) or false (F)
_____ refers to a type of research study in which one variable is manipulated by a researcher, while all the other factors are held constant.
A. Ethnography B. Content analysis C. An experiment D. A correlational study
Which of the following is true of erogenous zones?
A. They are the same areas of the body in all people. B. They refer exclusively to the external reproductive organs of men. C. They are areas of the human body that are completely insensate. D. They are areas of the body that are sexually sensitive.