Which of the following was NOT a result of the growth of a national market economy between 1815 and 1860?
A. Increasing economic specialization
B. The application of machinery to the mass production of goods
C. A greater disparity of wealth between rich and poor Americans
D. The beginnings of an organized labor movement
E. A greater number of men working at home

E. A greater number of men working at home

Explanation:

The period between 1815 and 1860 was an important economic period for agriculture in America as demand of cotton and other farm produce was high and the demand was well met by the farmers.

As a result of this, agricultural prices and cost of production rose.

The option that was not a result of the growth of the national market economy is option E because a vast majority of men were out working in the fields.

the correct answer is

d) rocket launcher

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.