The exchange rate is kept the same across geographically-separate markets by

Most less-developed countries have a very low percentage of population under the age of 15

Indicate whether the statement is true or false

A recession is a period during which

a. aggregate demand, production, and unemployment rises. b. aggregate demand, production, and unemployment falls. c. aggregate demand, production, and unemployment remain the same. d. aggregate demand and production rises while unemployment remains the same. e. aggregate demand and production falls while unemployment rises.