Societies are believed to have emerged in north america a early as

500 C.E.

In 500 C.E. people are believed to have crossed over the Berring Strait from Asia to North America.

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

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