Final answer:
Foreign aid played a crucial role in strengthening the Continental forces in the American Revolution. While they could potentially have won without it, the involvement of foreign powers significantly aided their victory.
Step-by-step explanation:
The Continental forces could have potentially won the American Revolution without foreign aid, but it would have been much more challenging. Foreign aid played a crucial role in providing resources, funding, and military support to the Continental Army. For example, France provided military assistance in the form of troops, naval support, and supplies. The involvement of foreign powers significantly strengthened the Continental forces and helped turn the tide of the war in their favor. While the Continental forces showed resilience and determination, foreign aid was instrumental in their ultimate victory.
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