Answer:
<em>The correct option is A) He argued that slavery was necessary, benefiting both slaves and slave owners</em>
Explanation:
John C Calhoun believed that slavery was not an evil act rather it was a positive good which benefited both the slave and slave owners. The claims made by John C Calhoun were on the grounds of white supremacy and paternalism. He was of the view that every society is ruled by a group of elites and it is the right of the slaves to serve the elites.
C imaginary line That separated communist countries
It influenced them because the colonists were closer to their home. the loyalists were far from their home
The United States has the Constitution because in the begining the Articles of Confederation didn't work for their old government, so they needed to build a new government, which is the constitution.The role it plays in everyday US society is that without it we wouldn't have the laws we have today, or the branches, which are the judiciary, legislative, and executive branches, and government wouldn't work the way it does today.