Correct answer choice is :
National Farmworkers Association.
Explanation:
Cesar Chavez and Dolores Huerta made a significant variation to this country. Chavez was born in the 1920s into a poor Latino farm serving for a family. His modest rearing lets him have much sympathy with the passion to help other people. As a national leader of the Community Service Organization, he encouraged to fight for the civil rights of Latinos. However, this activist association was not what he had envisioned, and after retiring from the CSO he established the National Farm Workers Association. Although struggling for civil rights for Latinos was essential to him, he desired to do more for farm workers. His hope was to defend the rights of farmworkers and to help the lives of farm workers with new laws and ordinances, he believed to push for. The work that he accomplished during his life drastically modified the security and prosperity of farm workers duties.