A supply curve shows the relation between the quantity of a good supplied and
a. the price of the good. Usually a supply curve has negative slope.
b. income. Usually a supply curve has positive slope.
c. income. Usually a supply curve has negative slope.
d. the price of the good. Usually a supply curve has positive slope.

In the supply-and-demand schedule shown above, at the lowest price of $50, producers supply music players and consumers demand music players.

10. which of the following is true regarding preretirement inflation? a. defined-benefit plans provide more inflation protection than defined-contribution plans. b. because of preretirement inflation, possible investment-related growth is increased for defined-contribution plans. c. all types of benefits are designed to cope with preretirement inflation. d. preretirement inflation is generally reflected in the increase in an employee's compensation level over a working career.

Only the united states has embassies. true or false