The expansion of the railroads in the late 1800s was instrumental in helping the US economy boom. It did this in two ways. First, the railroads created a tremendous amount of demand for goods and labor on their own. As the railroads were being built, they needed huge numbers of people to build them.
Explanation:
The southern United States had the highest percentage of slaves. I am not sure what time period you are talking about but I assume you mean in the United States.
The answer would be D the private banking system.
Answer: The British were able to take control of India mainly because India was not united. The British signed treaties and made military and trading alliances with many of the independent states that made up India. The British were very effective at infiltrating these states and gradually taking control. They often left the local princes in charge of the various parts of India. These local princes were effective at maintaining British rule and gained much from being loyal to the British.
