National income:
a. represents total wages and salaries in an economy.
b. equals GDP minus indirect business taxes.
c. equals GDP minus depreciation.
d. equals C + I + G + (X M).
e. is the value of existing capital stock used up in making goods.
Question 2
The interest-rate effect is the impact on real GDP caused by the ____ relationship between the price level and the interest rate.
a. direct
b. independent
c. linear
d. inverse