How Will a Reduction in the National Unemployment Rate Affect

Multiple Choice

How will a reduction in the national unemployment rate affect a nation's production possibilities frontier (PPF) ?

A) It will cause the PPF to shift inward.
B) It will cause the PPF to shift outward.
C) It will move society to a point inward,to a point farther away from the PPF.
D) It will move society outward,to a point closer to or on the PPF.
E) It will push society to a point outside its PPF.