Which of the following was one of the major causes of the War of 1812? A
French armies invading Louisiana

B
British Navy blockading the Port of New York

C
British impressment of United States merchants

D
French government’s aggressive movements in Canada

In ohio in 1872, the cleveland massacre was a violent labor dispute at standard oil refineries in cleveland. a takeover by standard oil of the refineries in cleveland. an attempt to stop standard oil from becoming a monopoly. a failed attempt by standard oil to take over other refineries.