Strategic behavior and game theory are features of which market structure?

Government debt is not a problem as long as the:

a. Assets a government purchases increase national productivity by an amount less than the private sector. b. Government spends the funds on consumption goods rather than investment goods, because consumption goods do not have to be amortized. c. Government can borrow from foreigners. d. Government can print money and repay the debt any time it wants. e. Nation's equity level is rising.

If the price of Snickers candy bars fall 10% and quantity demanded rises by 11%, demand is _________.

Fill in the blank(s) with the appropriate word(s).