France and Britain were in dispute over the land in the Ohio River Valley.
The answer is that the federal system provides us the best of both worlds because they were the ones who could provide in making a system more organized and fair as they divide those of local governments and national governments.
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C. Both A and B is the correct answer
The dispute started due to the border of Texas, I think
Spain is the first one that comes to mind. But South/North Korea is also a peninsula as well.