??????:?????????? ????“????”????

????:??????:?????????

?????????1?????6????,????,????????????,???

???,??1968?????????????1983????????,??“??????????????????????”???(Rodolfo "Corky" Gonzales)?????????????????????????????????????(Cesar Chavez)??,??,???????????

?,??????????????????????????,??20??????50?????????????,???“????”???,???????????????????20???????????,????????????(migrant farmworkers:??????????????????????????)???????????????

????????(???????????????? ???????????????) ??:??