What is a characteristic of shared ethnicity?

The choice of common ancestry and cultural practices accurately reflects a characteristic of shared ethnicity. Ethnicity encompasses not only physical characteristics but also a shared cultural heritage that includes language, traditions, values, and historical experiences. Individuals who share the same ethnicity often have similar backgrounds and practices that define their identity and bring them together as a community.

The other options do not align with the definition of shared ethnicity. A divide between different cultural beliefs suggests fragmentation rather than a unifying characteristic. Racial similarities without cultural connections fails to recognize that ethnicity is deeply rooted in cultural practices, not just physical traits. A lack of communal experiences contradicts the essence of shared ethnicity, as such experiences are fundamental in fostering a sense of belonging and identity within an ethnic group.