If the salaries of accountants increase and other conditions remain the same, then A. A firm will move to the left along its labor demand curve for accountants.
B. A firm will move to the right along its labor demand curve for accountants.
C. The labor demand curve for accountants will shift to the left.
D. The labor demand curve for accountants will shift to the right.

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.