Rashi and anita marry because they are of the same cultural background. this is most likely what type of relationship

The fact that Rashi and Anita marry because they are of the same cultural background is most likely symmetric type of relationship.
Symmetry refers to balance or similarity between two sides, while asymmetry refers to a lack of balance. In society people are more likely to form friends with others who are like them in race/ethnicity, social class, education.

He was an adventurer and writer who established a colony near roanoke island, in present day north coralina.