When people with lower incomes pay lower taxes, this represents the role of government called supervisory body source of public good reallocation of income entrepreneurship

The answer is reallocation of income

The federal reserve took an expansionary approach during the crisis. this was done by expanding the money supply and boosting liquidity. this can be seen in the fed's actions of lending to banks, purchasing securities, and lowering the federal funds rate in order to lower overall interest rates. the fed's goal was to increase consumer spending and overall liquidity within the system, and they pursued this by expanding the supply of liquid money.

You have to buy paper to but into the scanner