How did the Middle States decrease competition from imports? a. buy all of the factories
b. charge less for their products
c. pass a protective tariff law
d. control all of the trade

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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ad the excerpt and i will gladly answer