The Roman Republic began to expand when Rome fought the Punic Wars and defeated.
I think B. Provide a decent income
During Hoover's administration, the stock market collapsed. This was such a huge deal because people were borrowing money from the banks and putting in stock market. When the collapse occurred people were unable to repay the banks the money they took out, the banks failed.
George Washington viewed that the citizens needed education
So the answer is 2 education