Consider the following Aggregate Demand and Aggregate Supply picture. Which of the following are reasons that the aggregate demand curve could have shifted from AD1 to AD2? (select all that apply)

Which of the following is the definition that we used for a recession? 

An increase in the money supply will cause which of the following?

People hold money because it

Which of the following explains why the money demand curve is downward sloping in the model of liquidity preference?

Which of the following would make real GDP increase? (select all that apply)

Consider the following aggregate demand and aggregate supply picture. Suppose the economy starts at point C. An adverse weather event would move the economy to which point in the short-run? 

Suppose an adverse weather event moves the economy into a recession at point B in the following picture. Which of the following would be true.

If the marginal propensity to consume is 3/4, then the marginal propensity to save is 4/3.

The US entered World War II in 1941. The impact this had on the US economy is consistent with what would be predicted by the aggregate demand and aggregate supply model.