What is inflation?
a rise in prices due to an increase in the supply of money.
the paper bills and coins that a country circulates as money.
a time of high unemployment and falling prices.
a drop in prices due to a decrease in the supply of money.

How were the okanogan highlands formed? a. by subduction, which caused huge folds in earths surface b. as a result of retreating glaciers carving great valleys into the earth c. when molten rock from under the earth approached the surface d. when the collision of volcanic island chains and ocean rocks formed new earth