One negative effect of assuming differences is

The correct answer is A. we can isolate ourselves from others.

When we assume differences between ourselves and others, it can lead to misunderstandings and a perception that we are separate or distinct. This mindset can cause us to avoid interactions or connections with those who are different from us, ultimately resulting in social isolation. Engaging with diversity requires openness and willingness to connect, rather than making assumptions based on perceived differences.

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