Which of These Statements Is False

Multiple Choice

Which of these statements is false?

A) Changes in foreign interest rates will have an effect on the demand for money.
B) The more responsive investment is to a change in interest rates, the bigger will be the final effect on national output of a fall in interest rates.
C) Quantitative easing has been used to try to reduce aggregate demand.
D) The effect of interest rates on the exchange rate can be estimated with certainty.