Answer:
The answers are C AND D
Explanation:
As a French ally, Spain entered the Revolutionary war by helping Americans through sending them supplies and weapons throughout couple of routes, which were usually going through New Orleans and up to Mississippi river.
Of course, Spain had its other reason for entering the war, mostly to protect its realm on the soil of Northern America. During the Gulf Coast Campaign they managed to defeat the British forces and when the peace treaty was signed Spain received sh British West Florida.
