The childhood-familiarity theory also implies that first-cousin marriages should be prohibited in __________.

Question

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The childhood-familiarity theory suggests that familiarity in childhood is a key factor in attraction and mate selection. In societies where first cousins grow up together in the same community, they may be too familiar with each other to develop romantic feelings or attraction. Therefore, prohibiting first-cousin marriages in such societies may be deemed necessary to prevent potential genetic and social problems.

The Childhood-Familiarity Theory Also Implies That First-Cousin Marriages Should Be