Maximizing average profit is equivalent to maximizing total profit

What would be a way for the Federal Reserve to stimulate a sluggish economy?

A) buy government bonds on the open market B) encourage the stock market C) print more money D) sell more government bonds

A situation in which the price charged is greater than society's opportunity cost would lead to

A) too little being produced. B) too much being produced. C) an efficient amount being produced. D) marginal cost pricing.