Examlex
If you were told that four students from a class of twenty were questioned for a grade versus test preparation poll, this would be an example of
Exogamy
A social arrangement where marriage is allowed only outside a social group, clan, or tribe, promoting diversity in genetic attributes and cultural practices.
Homogamy
The practice or tendency of people to marry others who share similar cultural, social, or economic backgrounds.
Monogamy
The practice of marrying (or being in a relationship with) one person at a time.
Cohabitation
Living together as a romantic couple without being married.
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