The increase in life expectancy for both males and females is due to

a. genetic factors.
b. being the ideal weight for one’s stature.
c. low blood pressure.
d. All of these choices.


ANSWER: d

Sociology

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Propinquity, one of the filters in the filter theory, refers to ________

A) geographic closeness B) physical appearance C) ethnicity and race D) social class

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Which of the following describes nations that have higher wealth, such as Canada and Japan?

a. Traditional b. More-developed c. Less-developed d. Upper class

Sociology

Among veterans, the death rate for alcoholics was how much higher compared to that of nonalcoholics?

A. 1.5 times B. 2.5 times C. 3.5 times D. 4.5 times

Sociology

Karl Manheim’s exploration of social knowledge is best described as ______.

a. positivist b. philosophical c. empirical d. apolitical

Sociology