The Cleveland Massacre was... a takeover by Standard Oil of the refineries in Cleveland. a labor dispute at Standard Oil in Cleveland that turned violent. an attempt to stop Standard Oil from becoming a monopoly. a failed attempt by Standard Oil to take over other refineries.

Respuesta :

Answer: a take over by standard oil of the refineries in Cleveland

Explanation:

I got it right on edge

The Cleveland mascara was to take down the oil refineries and its refers to the three-month peroid of  1872 when standard oil refinery company took over all its competitors in Cleveland.

  • This the option D is correct.
  • Standard Oil from becoming a monopoly.

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