What was the primary motivation for campaigns promoting human right during the 20th century ?

What were some of the most important native items adopted by europeans ? what impact did they have on european life ?

Two types of resources are natural and human. true or false

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.