Students are most often asked to take notes on information delivered in which mediums? a. textbooks
b. billboards
c. classroom lectures
d. banners
e. videotapes
f. online materials

Achange in any of the following factors will cause investment spending and aggregate demand to change excepta. the interest rate effect b. expected business conditionsc. real interest rate d. expected future returns created by new technology e. expected business taxes

Which of the following entities ensure that national security policies are carried out? check all that apply.

And intervening opportunity is an example of