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Across 5. Sexual acts outside of you marriage is considered: 6. Also known as Heterogamy 8. Opposite of patrilocal 9. Legal dissolution of marriage 11. Living together, not legally married. 12. This is a synonym for proposal 13. Attraction to people with a similar background 14. Unfaithfulness in a relationship 15. Television show Sister Wives 16. Violence within social relationships is considered: 17. Tension-building is one of three phases 18. Sexual relationship, without being married

Down 1. Payment fromt groom's family to bride's family 2. Marriages in Canada result from: 3. Locating near husband's family 4. Attraction to people with different backgrounds 7. Violence within family relationships 10. Popularized by Charles Darwin 15. Essential to the survival of humans, according to Helen Fisher.