Who attempted to expand the number of Supreme Court justices in 1937?

A direct democracy assumes that

a. political intermediaries are a necessity. b. representatives make decisions. c. representatives will meet in a legislative body. d. elites must be in charge of government. e. people can govern themselves.

__________, or power politics, is the view of the world in which states competed for power, wealth and status, where threats to international stability and order came from unsatisfied and revolutionary great powers, and the threat and use of force (more than diplomacy) were considered the most effective instrument of statecraft

a. Liberal internationalism c. Constructivism b. Cold war internationalism d. Realpolitik