According to the text's discussion of disciplines involved in family study,

Question

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The text states that "the study of the family is highly interdisciplinary," which suggests that multiple disciplines contribute to our understanding of marriages and families. Option A is incorrect because the text does not make this claim. Option B is incorrect because sociobiological approaches do not explain all marital and family behaviors, and other theories or perspectives also contribute to understanding families.

According to the Text's Discussion of Disciplines Involved in Family