Answer: Fed can effectively respond to excessive pessimism by expanding the money supply and lowering interest rates.
Step-by-step explanation:
The Active Stabilization policy calls for the Government to actively try to reduce fluctuations in an economy by using monetary and fiscal policy tools.
Arguments for this policy believe that fluctuations in the economy are caused by excessive optimism and pessimism amongst market participants. In cases therefore where there is excessive pessimism, the Government should expand money supply and lower interest rates to spur investment and remove the pessimistic mood of the market.