An increase in the supply of money will shift the aggregate demand curve to the right.

The principle of decreasing marginal benefit explains why the marginal benefit curve

A) is upward sloping. B) has an infinite slope. C) is vertical. D) is downward sloping. E) is horizontal.

Relative to a perfectly competitive market with the same cost and demand, a single-price monopolist produces ________ output and has a ________ price

A) more; higher B) less; lower C) more; lower D) less; higher