In the Long Run,an Increase in the Demand for Investment

Multiple Choice

In the long run,an increase in the demand for investment pushes ________ the real interest rate,encourages ________ saving by households,and leads to a ________ future growth rate of potential output.

A) down; less; lower
B) up; less; lower
C) down; less; higher
D) up; more; higher
E) up; more; lower