Refer to Scenario 25-2. As a result of Kristy's deposit, Bank A's reserves immediately increase by

If the dollar depreciates because of speculation or government policy, U.S

a. aggregate demand shifts left. U.S. aggregate demand also shifts left if other countries experience an increase in real GDP. b. aggregate demand shifts left. U.S. aggregate demand shifts right if other countries experience an increase in real GDP. c. aggregate demand shifts right. U.S. aggregate demand also shifts right if other countries experience a decrease in real GDP. d. aggregate demand shifts right. U.S. aggregate demand shifts left if other countries experience a decrease in real GDP.

In cardinal utility analysis

A) numbers can be assigned to utility. B) it is recognized that numbers can not be assigned to utility. C) the concept of marginal utility exists while in ordinal utility analysis marginal utility does not exist. D) marginal utility always increases as more of a good is consumed.