For your question the correct answer is C
Social Darwinism..................................
Answer:
In order to stop the flow of silver out of Britain to pay for Chinese tea; Indian opium (Papaver Somniferum) grown in Bengal under the control of the British East India Company, was sold illegally through of a series of middlemen to the Cantonese Cohongs (Chinese trading companies).
Explanation:
It is very much hard to answer.
It was mainly because of how the North and the South of America had different lifestyles and economy's. You would be surprised to know that the Democratic party back then supported Slavery and the republicans dint support Slavery.
Plain Answer: Because of Slavery, Way of Life and Different Economy. The Democratic Party would do anything to keep themselves supported.