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Chavez was an early supporter of...
1. Farm Workers' Rights: Cesar Chavez was known for his advocacy and activism in support of farm workers' rights, particularly through the United Farm Workers (UFW) union. He fought for better working conditions, fair wages, and improved treatment of farm workers in the United States.
2. Civil Rights: Chavez was also a supporter of civil rights for all individuals, regardless of their background or ethnicity. He believed in equality and justice for everyone and worked alongside other civil rights leaders to bring about positive change.
These are some of the key areas where Chavez showed his support and dedication to improving the rights and conditions of various groups of people.