Answer:
A. it showed colonists that citizens had a right to overthrow an unjust government.
Explanation:
Keep in mind Conservatives believe in traditional and strict government, and the literal interpretations of the constitution and declaration of independence. They are not progressive and open minded, by all means they are incredibly closed minded and resist change in government completely.
So the answer that makes the most sense would be (B)
A. American involvement helped the democratic south defeat the communist north , and a republic was established
