Consider only two countries, china and the united states. china pegs the yuan to the dollar. as a result, china’ increase, which causes in aggregate demand and a higher level of real gdp.

net exports; increase                

Explanation:

          A currency peg means to stabilize the exchange rate between two countries. Currency peg is the country's exchange rate policy where it attaches the rate of exchange of that country to the other country's script.

          In the context, when China pegs its currency Yuan to the U.S. dollar, the real wages will fall in China while the inflation rate rises and hence the current account of China increases.

         As a result, the net exports of China increases which increases the aggregated demand in the real GDP.

Therefore the answer is  ---

net exports; increase      

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

6.3%

explanation:

the acceptance rate for yale university is 6.3%. this means that only 6 percent of people who apply actually get accepted!