????:1?????????:??????????

2????????

3?????????

4????????????

5??????

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

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

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

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