The Preamble is he opening of the US Constitution. It explains why the framers of the constitution made our government a republic.
Cambodia, the murders were commited by the Khmer Rouge.
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.
The compromise I’m like 99% sure
The correct answer is 1860