1. true or false: john f. kennedy was the patrician son of a wealthy businessman.

2. true or false: john f. kennedy was the youngest president ever elected.

: v picture is unrelated

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.