Price discrimination is always illegal

According to the traditional Keynesian approach, if the government increases spending by $5 million and raises current taxes by $5 million at the same time, then

A) real GDP will increase by $5 million. B) real GDP will decrease by $5 million. C) real GDP will decrease by more than $5 million. D) real GDP will remain the same.

Which of the following schools of thought criticized the Fed's policy of targeting interest rates?

a. The new Keynesians b. The Keynesians c. The monetarists d. The classical economists e. The new classical economists