The Fourteenth Amendment. The Fifth Amendment has a due process clause as well, but the Fourteenth is the one that defines citizenship.
answer:
these are commonly known as the enumerated powers!
explanation:
they cover such areas as the rights to collect taxes, regulate foreign and domestic commerce, coin money, declare war, support an army and navy, and establish lower federal courts.
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C) a poem that tells a story
A simple diffusion works best for this
They were able to unite because the Persian invasion of Greek mainland was a common threat for all, so they united to stop it. This was impossible before because Persia was not considered to be such a major threat.