whiCh oF thE Following is not truE ABout AvErAgEAmEriCAns A、thEy think thErE is A DistinCtion BEtwEEn thosE purEly whitE AnD thE rEst.B、thEy Do not think thErE is muCh DiFFErEnCE BEtwEEn BlACk AnD Brown rACEs.C、thEy think BlACk pEoplE inCluDE only thosE oF purElyAFriCAn origin.D、thEy Do not think it is gooD For A whitE pErson to mArry A BlACk onE.