How did the Compromise of 1850 start the civil war?

The Compromise of 1850 did not lead to the Civil War. It actually postponed it of happening. It consisted of five part. They were: California would admit into the Union as a free state, Slave trade would be outlawed in D.C., the fugitive slave law was to be enforced by Northerners, Texas would give up much of its western land claims for pensions to pay of state debt, and finally the territory of New Mexico and Utah would be able to have popular sovereignty. In short, they all passed and the Union stayed together long enough for the North to get many of the advantages it had during the Civil War. Many people will actually say that this compromise lead to the north achieving victory in the Civil War.