<span>Kublai Kahn separated the Chinese and the Mongolians and gave them more fair treatments.</span><span />
Answer:
the 13th amendment abolished slavery
Explanation:
this is bad but oh well
Although this period has often been called the Era of Good Feelings due to its one-party dominance, in fact, Democratic-Republicans were deeply divided internally and a new political system was about to be created from the old Republican-Federalist competition that had been known as the First Party System.