Answer:
The Missouri Compromise, which was passed in 1820, established a line of latitude known as the "Missouri Compromise Line" or the "36°30' parallel." This line separated the newly acquired territories of the Louisiana Purchase into areas where slavery would be permitted (south of the line) and areas where slavery would be prohibited (north of the line), with the exception of Missouri itself, which was admitted as a slave state, and Maine, which was admitted as a free state. This compromise was an attempt to balance the representation of slave and free states in the U.S. Senate and temporarily ease tensions over the issue of slavery in the United States.
Step-by-step explanation: