Answer:
B. The short-run trade-off between uemployment and inflation will be worse than before as the economy moves to a higher short-run Phillips curve.
Explanation:
What will happen to the short-run Phillips curve? The short-run trade-off between unemployment and inflation will be worse than before as the economy moves to a higher short-run Phillips curve.The short-run Phillips curve shows that in the short-term there is a tradeoff between inflation and unemployment