When an economy experiences a recession there is

A.an upward movement along the shortminusrun Phillips curve.
B.a rightward shift of the shortminusrun Phillips curve.
C.no change in the shortminusrun Phillips curve.
D.a leftward shift of the shortminusrun Phillips curve.
E.a downward movement along the shortminusrun Phillips curve.
ANSWER:

E.a downward movement along the shortminusrun Phillips curve.