What was one major effect of industrialization on American society?

the 22nd united states congress

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

silk

indigo  

rice

all the other answers are wrong

it is a : ) always outside of government control