Which colonies of america were protagonists of the revolution and against whom they fought in the mid-1700?

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!

sitting in that one chair where he could get shot at was his worst decision.

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.