When Jose Marti showed Americans how the Spanish treated them, B. They were outraged and demanded action.
Jose Marti was a Cuban revolutionary should tried to gain support from the U.S. by showing Americans how horribly the Spanish treated Cubans.
His revelations led to widespread outrage in America which caused the U.S. government to pressure Spain to treat Cubans better.
Find out more on Jose Marti at https://brainly.com/question/14176743.
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