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He helped black men and women be able to have the right to vote the civil rights act banned discrimination in the workforce. He organized many marches and was a key figure in the American civil rights act.
source: “Martin Luther King, Jr.'s Achievements.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., https://www.britannica.com/summary/Martin-Luther-King-Jr-s-Achievements.
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