New pathogens and new infectious diseases are being introduced into the human population because of

a. Changes in the ozone layer and greenhouse effect
b. Changes in land use and agriculture
c. Changes in oceanic life
d. Dead zones in the seas and other bodies of water


b. Changes in land use and agriculture

Sociology

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Tracking students into different types of education according to their ability would, in theory,

a. base social stratification on economic origins b. result in a classless system of economic equality c. abolish hereditary advantages d. emphasize social position at birth

Sociology

Social Stratification refers to the ranking of persons and groups in a hierarchy of social positions

Indicate whether the statement is true or false

Sociology

No-fault divorce first became available in the United States in 1970 with the passage of California's Family Law Act

Indicate whether the statement is true or false

Sociology

This perspective on sport views gender, racial, cultural, and national group differences in athleticism as products of socialization and environment.

A. nature perspective B. nurture perspective C. symbolic interactionist perspective D. functionalist perspective

Sociology