Custom of having many wives:
Answer: Option C
Solution(By Examveda Team)The one word substitution is Polygamy.
Misogamy : the hatred of marriage.
Bigamy : the offence of marrying someone while already married to another person.
Monogamy : the practice of marrying or state of being married to one person at a time.
Polygamy : the practice or custom of having more than one wife or husband at the same time.
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