Answer: here is the link :
Explanation:
hope this helps
It was the Mayflower Compact that was written around 1620
The best option from the list would be that "<span>c. The two regions were joined together as one country after World War I and were separated peacefully again in 1993," since they share a common border. </span>
Sectionalism was caused by multiple issues at that time. It occurred
because of slavery, slave power conspiracy, economic differences and cultural
differences. The main cause of sectionalism was slavery because how Northerners
don’t like how Southerners don’t see the immorality of it.