What economic opportunity drew the most migrants to the
West?

It was land, ultimately, that drew the most migrants to the West. Family farms were the backbone of the agricultural economy that expanded in the West after the Civil War. In 1862, northerners in Congress passed the Homestead Act, which allowed male citizens (or those who declared their intent to become citizens) to claim federally owned lands in the West. Settlers could head west, choose a 160-acre surveyed section of land, file a claim, and begin “improving” the land by plowing fields, building houses and barns, or digging wells, and, after five years of living on the land, could apply for the official title deed to the land. Hundreds of thousands of Americans used the Homestead Act to acquire land. The treeless plains that had been considered unfit for settlement became the new agricultural mecca for land-hungry Americans.

Explanation:

true is the answer to this

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.