One important determinant of the behavioral effects of caffeine is:

A. whether it is consumed in a pill or as coffee.
B. the acidity of the coffee.
C. whether the person is a regular user.
D. the temperature of the beverage (hot or cold).


Answer: C

Sociology

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The tendency to marry within one's group is called __________

A) endogamy B) exogamy C) perpetuity D) militancy

Sociology

Bob is an elderly man who has no family. He can't afford to move out of the city. He represents the __________

A) mentally ill B) trapped C) downtrodden D) disheveled

Sociology

During its early years of nationhood Brazil declared itself a "racial democracy." What was the effect of this? a. Brazil does not have any racial problems, unlike other South American countries

b. People continue to be stratified according to their color. c. Separate parliaments exist for each of the several designated racial categories. d. Most of the leaders of Brazil have been Afro-Brazilian.

Sociology

From the _____ perspective, the inequality inherent in our society is responsible for the unequal access to medical care.

A. functionalist B. conflict C. symbolic interactionist D. feminist

Sociology