The plague had an important effect on the relationship between the lords who owned much of the land in Europe and the peasants who worked for the lords. As people died, it became harder and harder to find people to plow fields, harvest crops, and produce other goods and services. Peasants began to demand higher wages.
Explanation:
It had many causes, but there were two main issues that split the nation: first was the issue of slavery, and second was the balance of power in the federal government. ... Without slaves, the South believed that their region's economy would be destroyed.