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

The civil service system was replaced by the Pendleton Act in 1939

Indicate whether the statement is true or false.

What mechanism is periodically used in parliamentary systems to remove a prime minister and call for new elections?

a. constitutional conventions b. impeachment c. judicial review d. regularly scheduled elections e. vote of no confidence