????:1????????150???:????????

2???????

3??????????

4???????200??500

5????????

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

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

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

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