Which of the following is not a reason Best Buy has had a hard time competing with Amazon? Multiple Choice

a. Best Buy decided to bring in Hubert Joly as CEO to replace Brian Dunn.
b. Amazon has many strategically located distribution centers across the United States.
c. Best Buy had significant expenses that did not help improve sales.
d. Amazon has a deep supply of products to draw from.
e. Best Buy has faced some key leadership challenges.

Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 .     c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.