how do I know if I'm of mixed ancestry?

There are a few ways to determine if you are of mixed ancestry:

1. Look at your physical characteristics: If you have features that are associated with different ethnic backgrounds (such as hair texture, skin color, eye shape, etc.), this could be a sign that you have mixed ancestry.

2. Explore your family history: Talk to your relatives and ask them about your family's heritage. Are there people in your family tree who come from different ethnic or cultural backgrounds?

3. Take a DNA test: There are several DNA testing companies that can provide you with information about your genetic ancestry. These tests can help you determine if you have mixed ancestry and provide you with a breakdown of the different ethnic groups in your background.

Ultimately, the best way to determine if you are of mixed ancestry is to explore and embrace your diverse cultural heritage and learn about where your family comes from.