[AOII Angel]

I think it is pretty safe to assume that there have been instances of minorities being released from chapters simply for being minorities. You'll never get an answer on any given case, because like everyone has said, membership selection is secret. I hope that these occurances have decreased, but I am not hopeful enough to think that they don't still occur! To the OP, no one will be able to tell you how you will be received. Go through recruitment. Be yourself, and see if you feel comfortable with the members of the NPC sororities. I wish you the best of luck in finding a sisterhood who accepts you for who you are regardless of your race!