During the Lewis and Clark expedition,

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.

the french gave their support to another tribe during he war.

b) the confederacy had to pay all union war expenses.

trade in silk, spices, and precious metals.

answer first choice