Final answer:
Polygamy is practiced in some societies, although the majority of people do not practice it. In cultures where it is practiced, only a small percentage of men have multiple wives, usually older, wealthy, high-status men. Polygamy is likely to decrease with urbanization.
Step-by-step explanation:
Polygamy, in which one individual has multiple spouses, is practiced in some societies. However, it is important to note that the majority of people do not practice polygamy. In cultures where it is practiced, only a small percentage of men have multiple wives, usually older, wealthy, high-status men. The average plural marriage involves no more than three wives. For example, Negev Bedouin men in Israel typically have two wives, although it is acceptable to have up to four. As urbanization increases, polygamy is likely to decrease due to factors such as greater access to mass media, technology, and education.