Question3...In the GDP identity GDP = C + I + G + (X-M), in which "X-M" equals net export spending (i.e., total spending on exports minus total spending on imports), imports are subtracted from the other types of expenditures because:.

Select one:

a. other countries do not import goods from the U.S.

b. represents a flow of expenditures out of the domestic economy to the rest of the world.

c. imports reduce national welfare

d. the value of imports is difficult to determine due to the fact that they are frequently stated in terms of

foreign currency