Whose support of slavery led them to disavow their loyalty to the united states? what evidence did they have on why they did it?

 Southern states, which seceded from the United States to form the Confederate States of America.

History/context:

The election of 1860 was focused on issues of slavery and states rights.  As reported by the West Virginia Dept. of Arts, Culture, and History, "Abraham Lincoln, the Republican Party's nominee in 1860, was seen as a moderate on slavery, but Southerners feared that his election would lead to its demise, and vowed to leave the Union if he was elected."  

Lincoln was morally opposed to slavery, but he also recognized that slavery was permitted by the existing law of the land, the US Constitution. So Lincoln's initial position on slavery was to stop the spread of it.  

In the South, however, many feared a much more activist agenda from Lincoln and the Republicans.  According to the History Channel, "The election of Abraham Lincoln was labeled an act of war by some Southern politicians, who predicted armies would come to seize slaves and force white women to marry black men."   So as soon as Lincoln was elected, planning for secession began to occur in states across the South.  By February, 1861, seven states had succeeded.  Representatives of those seven states (South Carolina, Mississippi, Florida, Alabama, Georgia,  Louisiana, and Texas) met in Montgomery, Alabama, and formed the Confederate States of America.  Four more states joined the Confederacy later in 1861:  Virginia, Arkansas, North Carolina, and Tennessee.

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long