The Main Reason for the IS Curve Having a Downward

Multiple Choice

The main reason for the IS curve having a downward slope is

A) higher output raises saving,which leads to a lower market-clearing interest rate.
B) higher output raises saving,which leads to a higher market-clearing interest rate.
C) higher output decreases saving,which leads to a lower market-clearing interest rate.
D) higher output decreases saving,which leads to a higher market-clearing interest rate.