Why did president bush send troops to invade panama in 1989? a. he wanted to take control of the panama canal. b. panama’s president closed the canal to united states traffic. c. he wanted panama to become part of the united states. d. panama’s president was accused of sending drugs into the united states.

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.