The han dynasty invented paper
C.
The document is advertising that slaves will be sold.
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.
<span>The Cherokees sided with the Confederates since they believed that the Confederacy would grant them more freedom. Since, slavery was legal in the Indian lands, some Native American slave owners wanted to help the Confederacy.</span>