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Norms
![Same-Sex Marriage and Social Norms](../../../../../../../../../figures.boundless-cdn.com/1012/full/same-sex-marriage-02.jpeg)
Same-Sex Marriage and Social Norms
In most Western countries, norms have prohibited same-sex marriage, but those norms are now changing.
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"Same Sex Marriage-02."
http://commons.wikimedia.org/wiki/File:Same_Sex_Marriage-02.jpg
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