__________ percent of all marriages in the United States are dual-earner marriages, in which both spouses are in the labor force

a. Less than 10 b. About 25
c. Over 50 d. Nearly 90


c

Sociology

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Which is not a condition working against economic development in a society?

a. overpopulation b. lack of natural resources c. strategic position in geopolitical system d. corrupt political regime e. None; all work against economic development.

Sociology

Nonclinical samples on marital satisfaction show no difference between women and men

a. True b. False Indicate whether the statement is true or false

Sociology

Which of the following statements is true of the physiological effects of caffeine?

A. Lower dose levels of caffeine affect the autonomic centers of the brain, and heart rate and respiration can increase at this dose. B. With two cups of coffee taken close together (about 200 mg of caffeine), the cortex is deactivated, the electroencephalography (EEG) shows a calming pattern. C. The pharmacological effects on the central nervous system (CNS) and the skeletal muscles are probably the basis for the wide use of caffeine-containing beverages. D. In the absence of tolerance, even 200 mg of caffeine will decrease the time it takes to fall asleep and will cause hypersomnia.

Sociology

Statutes originate from:

What will be an ideal response?

Sociology