These rules reflect our societal emphasis on incest taboo.
Incest taboo occur when a person that are blood related marry each other or when family members date or marry each others. Incest taboo forbid any form of sexual relationship among people that are blood related.
Hence, In most states in the United States, an individual is allowed to marry a parent, a sibling, an aunt or an uncle, a grandparent, or a first or second cousin. As this rules reflect our societal emphasis on incest taboo.
Learn more about incest taboo here:https://brainly.com/question/15361129
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