Doubts about the natural and the existences of the Phillips curve arose in the 1970s when the economy experienced ?

a high rate of unemployment along with a low rate of inflation

a high rate of inflation: along with a low rate of unemployment

simultaneously low rates of inflation and unemployment

simultaneously high rates of inflation and unemployment

Doubts about the natural and the existences of the Phillips curve aro

1.	Doubts about the natural and the existences of the Phillips curve arose in the 1970s when the economy experienced ?
A.	a high rate of inflation: along with a low rate of unemployment
B.	simultaneously low rates of inflation and unemployment
C.	simultaneously high rates of inflation and unemployment
D.	a high rate of unemployment along with a low rate of inflation
Answer» D. a high rate of unemployment along with a low rate of inflation