How will an increase in investment from businesses and consumers affect aggregate demand?
(A) Investment from businesses and consumers doesn't
affect aggregate demand.
(B) Aggregate demand will increase.
(C) Aggregate demand will decrease.
(D) Aggregate will spike before equalizing.

The text notes that rising investment shifts the aggregate demand curve to the right and at the same time shifts the long-run aggregate supply curve to the right by increasing the nation's stock of physical and human capital.

Explanation:

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services