Could you please check these last sentence?

1) I believe people shouldn't be discriminated against just because of the colour of their skin.
2) In my opinion, we should all be treated as equal and should be given the same opportunities in life.
3) We should stand (?? I can't find a right verb) up against prejudices which derive from ignorance.

1. OK

2. ... treated equally ...

3. We should confront prejudices ...