If the Fed tries to lower the unemployment rate so it is lower than the natural unemployment rate, in the short run before the expected inflation rate changes, the SRPC ________ and the LRPC ________
A) shifts downward; shifts leftward
B) shifts downward; does not change
C) does not change; shifts rightward
D) shifts upward; does not change
E) does not change; does not change
E
Economics