Legal immigration into the U.S. can be done through the following ways, except:

When the Federal Reserve increases the money supply, people spend more because they now have more money

Indicate whether the statement is true or false

Assume that as the firms in a perfectly competitive industry expand output, the prices of productive inputs increase

All else constant, this would cause the individual firms' marginal cost curves to ________ and the market supply curve to become ________. A) shift down; flatter B) shift down; steeper C) shift up; flatter D) shift up; steeper