What was the Truman Doctrine?

the speech Truman gave Congress in which he recognized the threat Stalin posed

the U. S. policy that refused aid to any country threatened by communism

the U. S. policy that guaranteed aid to any nation threatened by communism

the idea that communism would never be able to spread beyond Asia and Eastern Europe

Using complete sentences, compare and contrast the leadership and accomplishments of martin luther king, jr. and frederick douglass.

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.

Explain how scientist from the scientific revolution and the catholic church tie together