During the Imjin War, who was the great naval general of Joseon who defeated the Japanese at the Battle of Myeongnyang?

Tension between the british and boers was caused primarily by what things?

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.

Did the both the us and ussr have atomic weapons after 1949