Injuries kill more children than the next ________ causes of childhood death combined

If you were to study a thousand different cultures, how many would permit sexual

relations between close kin? (a) none (b) about 25 (c) about 125 (d) about 750

Which of the following is true regarding alcohol's effects on women?

a. Women have more of an enzyme that breaks down alcohol in the stomach than men do. b. Alcohol may hit women harder because they weigh less than men. c. Most women find the taste of alcohol unpleasant and thus drink less. d. Women may be less likely to develop alcoholism because of the "flushing" response to drinking it.