Why did other countries help America and not Great Britian? (Please don't comment a link)

During the American Revolutionary War,

Spain and France helped aided America a lot, thinking they might get a piece of the land themselves.

Common Enemy - Britain had become the major power in Europe and the rest of the world. Countries such as France and Spain saw Britain as their enemy. By aiding the Americans they were also hurting their enemy. ... They wanted to help free them from British rule.

Explanation:

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