-The Leftward Shift in the Aggregate Demand (AD)curve,from AD1 to AD2,shown

Multiple Choice

-The leftward shift in the aggregate demand (AD) curve,from AD1 to AD2,shown in the diagram above may be caused by a(n)

A) increase in autonomous consumption.
B) increase in government expenditure on roads and bridges.
C) decrease in autonomous private investment.
D) increase in autonomous net exports.
E) decrease in the interest ratE.