Question

All of the following will cause an increase in aggregate demand except an increase in:

a)consumer confidence.
b) business inventories.
c)personal income taxes.
d) national exports.

Answer 1

the one that wouldnt cause an increase in aggregate demand would be: D. national exports

an increase in national exports means that more producer sells their products outside the country. This means that the  consumption rate in the local market will be reduced , which will decrease the aggregate demand