Final answer:
True. Functionalists argue that marriage serves the purpose of regulating sexual activity within a socially recognized relationship.
Step-by-step explanation:
True. Any view on the legal institution of marriage involves an assumed theory of sexual morality. Functionalists argue that marriage serves the purpose of regulating sexual activity within a socially recognized relationship.
For example, functionalists believe that encouraging sexual activity within the confines of marriage intensifies the bond between spouses and ensures procreation occurs within a stable and legally recognized relationship.