1950s and played a vital role in the civil right movement of 1960s
Answer:
humam impact the physical environment in many ways : overpopulation,pollution,burning fossile fuel, and deforestatio.change like these have triggered climate change,soil erosion,poor air quality and undrinkable water
earth climate has been stable for the past 12,000 year. this stability has been crucial for the development of modern civilization .A stable climate enabled human to pursue agrculture ,domesticate animal,settle dowm and develop cultural
Pre-WW1 pacifism was the belief that violence was always immoral, even if someone is trying to kill you. The belief might have been grounded in religious commitment against the killing of human beings or in a secular belief that war could never replace peaceful negotiations as a means of solving disputes.
Answer :in the decades following the Civil War, the United States emerged as an industrial giant. Old industries expanded and many new ones, including petroleum refining, steel manufacturing, and electrical power, emerged. Railroads expanded significantly, bringing even remote parts of the country into a national market economy.
Industrial growth transformed American society. It produced a new class of wealthy industrialists and a prosperous middle class. It also produced a vastly expanded blue collar working class. The labor force that made industrialization possible was made up of millions of newly arrived immigrants and even larger numbers of migrants from rural areas. American society became more diverse than ever before.
