What was Chavez doing to fight back against what he saw as oppression of the farm workers in California's central valley?

Cesar Chavez, a labor leader and civil rights activist, employed nonviolent tactics to fight against the perceived oppression of farm workers in California's central valley. He co-founded the United Farm Workers (UFW) union and organized strikes, boycotts, and protests to demand better working conditions, fair wages, and improved treatment for farm workers. Chavez's most notable achievement was the successful Delano grape strike (1965-1970), where he led farm workers in a boycott of table grapes, ultimately resulting in improved labor conditions and recognition for the UFW.