Why did some economists and policymakers believe that the Fed's policy actions during the 2020 recession might have increased moral hazard problems in the financial system? O A. By helping only the most established banks during the 2020 recession, the Fed incentivized them to make fewer loans in the future in order to secure aid during recessions B. By increasing the interest rate during the 2020 recession, the Fed encouraged people to care more about saving money than improving the economy C. The Fed once again provided relief to companies and banks who acted in a risky manner and that may encourage risky behavior by other firms who believe they will be bailed out during recessions D. By decreasing the money supply during the 2020 recession, the Fed signaled to consumers that saving is less important than spending