Who is the ally of the american colonies in american revolution

I Believe it was France because the primary ally for the American colonies was France. At the start of the war, France helped by providing supplies to the Continental Army such as gunpowder, cannons, clothing, and shoes. In 1778, France became an official ally of the United States through the Treaty of Alliance.

Brainliest much appreciated :-)

i think its either b or c

explanation: