7. Why did the economy of the South remain primarily agricultural? a. because of the intense demand for cotton by the northern factories
b. because of the many miles of railroad lines
c. because of the abolitionist movement
d. because of the increase in cities and factories in the South

i'm free to do it

explanation:

the correct answer is d. the monetary reserve is a set of funds represented in currency, money or similar, saved as a forecast of possible needs or for legal reasons.

the increase or decrease in the monetary base influences in the increase or decrease of the inflation rate. therefore, the excess of monetary reserve will cause the reduction of inflation.

the answer i chose to believe is 'harmony'