How do the physical and human features of an area impact the events that happen there ?

How did the roaring 20s mark the end of the progressive era? a. mass production reduced wealth disparity and turned public opinion pro business b. labor unions won big legislative gains in workers rights and disbanded c. public officials cut taxes on businesses and reduced spending on services d. america increasing influence in world affairs redirected public attention to foreign policy

How did the violence and destruction of world war 1 influence artistic development after the war ended

List five north american and european countries in the non-communist bloc