Answer:
um... you have a pretty big brain ngl
Explanation:
Answer:
Popular sovereignty
Explanation:
The Missouri Compromise kept the amount of slave states and free states balanced in America. However, the Kansas-Nebraska Act reapeled the Missouri Comp. because it allowed the states to decided if they wanted to be slave or free based on popular sovereignty.
Answer:
France, England (UK), America, Russia, Slovakia
Explanation: