The income security program category for federal government outlays includes spending for:

Suppose there is an increase in expected future output. This will cause which of the following to occur?

A) the IS curve to shift left in the current period B) the IS curve to shift right in the current period C) the LM curve to shift up in the current period D) the LM curve to shift down in the current period

Which retail operation would have the lowest costs per book sold?

a. a small independent bookstore b. a large retail bookstore chain c. an Internet seller of books d. All would have the same costs.