The answer is The main function of the Cabinet is to advise the President on important national and international issues.
This question is incomplete because the options are missing; here is the complete question:
How did railroads spur economic growth and create new markets for products after the Civil War?
A. By linking the nation together
B. By reinvesting in other industries
C. By bringing immigrants west
D. By providing railroad land to settlers
The answer to this question is A. By linking the nation together
Explanation:
The creation of new railroads and the expansion of old railroads after the civil war was key in the economic growth and prosperity of the U.S. This is because the railroads connected or linked many territories that were previously isolated. This implied goods and raw materials could be easily transported, which increased production and trade. Moreover, there were new markets as territories connected integrated in trade. According to this, option A is correct.
it is important because it helps them to get things done faster
