The eastern seaboard of the U.S. relies on ______ for energy.

The consensus among social scientists is that social class should be defined by

A. income. B. occupation. C. education. D. prestige. E. None of these are correct.

Which of the following are among the limitations imposed by the Supreme Court on affirmative action?

A. ?Race cannot be used as the sole criterion. B. ?Race cannot be used as a tie-breaker. C. ?A prohibition against the use of preferences or quotas for unqualified persons. D. ?The awarding by universities of points for racial minority status. E. ?All of these choices are true.