What two factors led to a larger workforce available to new industries?

question 18 options:

urban tenements and widespread poverty

immigration and higher infant survival rates

retired civil war generals and army regulars entered the workforce

lower tariffs and immigration from the american west

fourteenth amendment

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.

the democratic and republican parties

explanation:

sorry i tried to but i didn’t get it