Missouri Compromise was a cause the Civil War because of the sectionalism and division it created. The country was divided into slave states and free states. A literal line had been drawn to separate free and slave states. The Missouri Compromise was meant to create balance between slave and non-slave states in your own words

Until 1987, in cases of extradition,a. all fugitives were protected from extradition by their political beliefsb. all fugitives were protected from extradition by their racec. the federal government could not force a state governor to return a fugitived. the federal government had the power to force a state governor to return a fugitive