The federal reserve interest rates to encourage economic growth.
a. raises
b. lowers

Which graph shows the temporary relationship between the aggregate price level and the aggregate quantity supplied? a. long-run aggregate supply curve b. aggregate demand curve c. short-run aggregate supply curve d. point of equilibrium

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.

Read the quote by jane addams. "the settlement then, is an experimental effort to aid in the solution of the social and industrial problems in a great city." which of the following best describes what addams meant by the settlement"? chicago immigration hull house the social gospel