What kind of electoral system does the Russian Duma use?

PBS and NPR generally rely on funding from all but which of the following?

A) the Corporation for Public Broadcasting (CPB) B) commercial advertising C) donations from businesses D) donations from individuals E) federal funds

The power transition school of realism sees war as most likely when which of the following occurs?

a. Two states balance each other out in a bipolar system. b. There is a move toward equilibrium in the system. c. One state is in a clearly hegemonic position in the system. d. There is a move away from equilibrium in the system.