Who is given credit for discovering that the America’s are their own countries

How did the cleveland massacre impact standard oil in 1872? standard oil hired all the laborers who were nearly killed during the cleveland massacre. standard oil became a monopoly in the cleveland oil market after the cleveland massacre. standard oil was bought out by other companies in the city after the cleveland massacre. standard oil closed down to avoid additional violence in the wake of the cleveland massacre.

What were some of the new consumer appliances that americans could purchase in the 1920s

Aform of government that has within its territorial boundaries