Country A has an economic comparative advantage over country B. Wha does this mean? A. Country A has a higher per capita consumption rate.
B. Country A has a lower opportunity cost.
C. Country A has a lower tax rate.
D. Country A has recently entered the market.​

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.