:when the value of a nation's currency is allowed to fluctuate according to the foreign exchange market.
a. gold standard
b. fixed exchange rate
c. currency calculation
d. floating exchange rate

How did tyrants attempt to gain the approval of common citizens?

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports