If the Costa Rican colone is expected to depreciate in the future, it will temporarily appreciate as people move to take advantage based on this expectation

Which of the following is a valid concern about the national debt for a country whose debt is held entirely by its citizens?

a. The welfare of future generations will be directly related to the per capita size of the national debt that they inherit. b. Growth of the national debt will eventually lead to the bankruptcy of the government. c. When the debt comes due, future generations may be unable to pay it off. d. If the increases in the national debt reduce private expenditures on capital formation, future generations may have lower incomes because they will inherit a smaller stock of capital.

Perfectly competitive markets feature relatively high barriers to entry.

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