What percentage of the adult population in the United States smoked in the 1960?

a. 50%
b. 40%
c. 30%
d. 20%

Answer: A

Psychology

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With regard to diversity, the book describes how our country is moving from assimilation to pluralism. Which of the following terms were used to describe this?

a. Melting pot to salad bowl b. Dominant culture to acculturation c. Choice to balance d. Race to ethnicity

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Leptin levels are higher in:

a. Obese individuals b. Non-obese individuals c. Diabetic individuals d. Non-diabetic individuals

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