Why did the colonists feel that they could carry through with the threat of revolution?

The correct answer is that the colonist felt that they would carry thorugh with the threat of revolution.

Explanation:

The reason of this is because people had decided that they could not keep living in bad conditions and being treated unfairly. As well, the U.S. had the support of the natives as well of outside sources like France.

answer; (d) i believe that the correct answer is americans finally ran out of ammunition;