Answer:
Oil spills, is the right answer.
Explanation:
The discharge of a liquid petroleum hydrocarbon into the atmosphere, particularly the aquatic ecosystem, due to personal enterprise, and is a kind of pollution, is known as an oil spill. The term is basically used in the context to marine oil spills, where oil is discharged into the sea or coastal lagoons, but spills may likewise occur on the ground. Prior to the 20th century, the oil spill impacted marine oil exploration in the U.S.
That a black man was only 3/5ths of a man
The Berlin Wall falling.
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and Deuces!
Communism. In a communist ruling, the government controls most factors of production and decides allocation of resources.
It changes public education reformers to desire to make public education into a market. hope i could help