The Supreme Court first found an act of Congress unconstitutional in which case?

In a _______________ form of government, the sub-units retain all of their sovereignty and only delegate specific tasks to the central government

A) democratic D) totalitarian B) unitary E) federal C) confederal

Suppose that a student taking research methods proposes to test the hypothesis that "playing violent video games leads men to have negative attitudes toward women

" After being asked to operationalize her variables the student proposes the following hypotheses. Which one provides the best operational definitions of her variables? a. Playing video games that advocate violence leads men to have bad feelings toward women. b. Playing video games does not lead men to have negative feelings toward women. c. Playing the violent video game Battle Warrior for 2 hours a day for one week will cause men to have negative attitudes toward women as measured by the Hostility Toward Women scale. d. Playing Nintendo for more than 3 hours a day leads college-aged men to have negative feelings toward women.