By the conclusion of the Revolutionary War, the balance of power in North America had shifted away from the Native Americans and toward white Americans. British power continued on in Canada, but the French were wholly absent as a regional force, so Native Americans could no longer negotiate between the great powers.
No, not really. Today you see many items in the US to be made in china or europe. we still trade today, however i am not aware if europe gets US products other than food and stores.