Where along...?

Question

A decrease in the "real interest rate" will cause an increase in a Firm's "quantity of investment demanded" and will cause a _(BLANK)_ the "ID" curve of the Firm.

a. downward movement along

b. upward movement along

c. rightward shift of

d. leftward shift of

Answer 1

a. downward movement along

Demand is unchanged but since price for investments increased therefore quantity demanded at lower price increases.