Pls help if you answer all, I’ll mark brainliest

5. d

6. a

7. c

8. b

Explanation:

Mark me as the brainiest

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.

then its a law the end