Which of the following is a true statement about the hydrologic cycle?

a. In a single pass through the hydrologic cycle, water is not always fully suitable for reuse.
b. There usually is more than one mechanism by which water is purified in the hydrologic cycle.
c. The hydrologic cycle describes the life cycle of marine wildlife.
d. The cleansing ability of the hydrologic cycle is not impacted by population and technology.


Answer: b

Sociology

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Older couples who marry after a long period of singleness may discover that:

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Which of the following concepts did Erving Goffman use to describe the usually public parts of an interaction that unfold in a largely scripted way?

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Which of the following sociological perspectives refers to the obstacles to women's advancement in the Army as a brass ceiling?

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Sociology