How was the missouri compromise a success?

By 1820, this compromise had been realized as two bills were passed. The first made Maine the 23rd state. The second admitted Missouri as a slave state and set the parallel 36°30' as the dividing line between enslaved and free states as the country continued to expand. This compromise was successful.

Existing to a lot of people

Idon’t know who knows but i know who does not know me