- Why are
the 9th and 10th Amendments necessary

The Ninth Amendment offers a constitutional safety net, intended to make it clear that Americans have other fundamental rights beyond those listed in the Bill of Rights. ... The Tenth Amendment was included in the Bill of Rights to preserve the balance of power between the federal government and the states.

Explanation:

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after defeating german forces in north africa allied leaders turned their attention to "italy," since this was the location that made the most geographic sense before invading northern europe via france. 

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