The Medicare program does not utilize a means test.

_____ out of 9 justices must agree to hear an appellate case brought to them from a lower court.

Fill in the blank(s) with the appropriate word(s).

Since 1952, researchers have conducted and analyzed the __________ to assess the political attitudes and behavior of the American electorate

a. American Electorate Studies b. General Social Studies c. Harris Interactive Studies d. American National Election Studies