A lack of rain could cause drought and kill crop-related economics. ;P
Answer: The term Reconstruction refers to the period in American history immediately following the U.S. Civil War—from 1867 to 1877—during which efforts were made to assist former slaves as they made the transition from slavery to freedom.
Explanation:
The correct answer is: "Central banks are in charge of the monetary policy".
Central banks, such as the Federal Reserve, are in charge of designing and applying the monetary policy, which consists on influencing the amount of money in circulation in the economy and the interest rate levels, through mechanisms such as the open market operations. They also influence exchage rates between the domestic currency and foreign ones.
Interest rates affect investment levels, which in turn determine GDP figures and economic growth levels. The main objectives of the monetary policy are to ensure high economic growth, high employment levels and price stability (low inflation).