Answer:
I believe it is more likely that's going to be option B.
Explanation: People's cultural beliefs does vary. When you having bias against someone's culture, you are going against someone based of who they are. For example, if you have bias against someone that is islamic, then it shows that you are going against it. When you have acceptance of cultural diversity, you want to know more about the person's cultural beliefs and practices. I can tell that Option A and D is not the correct answers since it doesn't interfere it. Option C may be correct but take a closer look on that answers and look at the examples they give on that option. Scratch option a, c, and d. So therefore, option B is correct since the word "bias" is strong.
Hope this helps!!!