The Major Reasons Why Economists Have Grown Increasingly Skeptical About

The major reasons why economists have grown increasingly skeptical about countercyclical fiscal policy are

A) irreversibility,forward looking behavior,and the reaction of the Federal Reserve.
B) irreversibility,forward looking behavior,and the negative effects of imports.
C) timing problems,irreversibility,and forward looking behavior,
D) timing problems,irreversibility,and the reaction of the Federal Reserve.
E) timing problems,irreversibility,forward looking behavior,and the reaction of the Federal Reserve.