Why is it difficult for policy makers to rely on the theoretical discussion of the money multiplier to target the money supply?

Refer to the graph. Suppose the economy is at point B. What is the most appropriate policy to return the economy to potential output:

Rosa Parks practiced _____ when she refused to give up her seat on the bus.

Briefly describe General Anxiety Disorder.  Also, how is GAD different from Panic/Phobic Disorders?  

Financial asset prices tumbled in 2008, contributing to the Great Recession as the AD curve shifted greatly to the left. The ordinary AS/AD model predicts that a falling short-run aggregate supply would bring deflation and move the economy back to potential output. Which of the following describes the impact of dynamic feedback effects on this return to potential output?

Amahle had a dream she was able to fly to a different country to visit her grandparents. How would the activation-synthesis hypothesis about dreams interpret the dream?

If the U.S. price level falls, this will cause foreigners to:

Refer to the graph. Suppose the economy is at point D. An appropriate policy to return the economy to potential output would be:  

Refer to the graph. If the economy is at the point where the price level P0  meets the aggregate demand curve, what is most likely to happen?

Eventually, _____ will run out, and the world will have to find new power sources.