Compared to one generation ago, food and drink portions in America have ________
a. remained constant.
b. increased by ten percent.
c. doubled or tripled.
d. increased by a factor of ten.
Answer: c
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Men who have cancer do not typically experience sexual problems as a result of their illness, whereas women experience significant sexual problems related to cancer
a. True b. False Indicate whether the statement is true or false
Whose behavior best exemplifies eugenics?
a. Dr. Green, who uses an in vitro fertilization technique b. Dr. Black, who allows only certain individuals to mate c. Dr. White, who studies the effects of thalidomide on prenatal development d. Dr. Brown, who closely monitors the nutrition of expecting mothers
In the United States, the task of caring for aging parents usually falls to the _____
A) middle-aged daughter B) youngest son C) first-born son D) teenage daughter
Rivalry among groups, each of which regards itself as superior to others, is referred to as
a. social competition. b. multiculturalism. c. a just-world belief. d. egocentrism.