The answer is:
B.
She couldn't remember which suitcase was yours.
Couldn't has its apostrophe between the "n" and the "t", and yours is used properly.
Wait I think you didn’t finish your assignment
It affects them because the discriminate might have relative the were with color skin
A. True
A universal theme is an idea that applies to anyone regardless of cultural differences, or geographic location. Universal themes are ways to connect ideas across all disciplines.
Is this question multiple choice or just like that? Hope I can help :)