In june of 1971, which event increased the credibility gap and antiwar protests? the massacre of civilians at my lai the killing of four students at kent state university the leaking of the pentagon papers to the press the bombing of viet cong bases in cambodia

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.