In 2013, the top 10% of wealth holders owned ________ of the nation's wealth.

Monopoly is unlike perfect competition in that ______.

a. a monopolist's price is greater than marginal cost b. there are no barriers to entry into a monopoly industry c. a monopolist earns an economic profit only if its price is greater than ATC d. all of the preceding are ways in which monopoly is unlike perfect competition e. a monopolist's price is greater than marginal cost and there are no barriers to entry into a monopoly industry, but not a monopolist earns an economic profit only if its price is greater than ATC, are ways in which monopoly is unlike perfect competition

The cross-price demand for capital (relative to the wage) may slope up or down.

Answer the following statement true (T) or false (F)