Which statement below is false?

a. interest groups operate at all levels of government.
b. pacs are rarely effective at influencing legislators.
c. the best lobbyists are hard working and tenacious.
d. pac contributions to each candidate are limited by law.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.