Golden rice is rich in vitamin A due to the presence of: ((MCAER 2014))

✅Explanation: Polygamy is a type of marriage where one individual has multiple spouses. When a man has multiple wives, it is specifically referred to as polygyny.

📌Other Options Explanations:
-B. Polyandry is the practice of one woman having multiple husbands.
-C. Monogamy is the practice of having only one spouse.
-D. Bigamy is the crime of marrying two people while still legally married to another.

🔑Key Points:
-Monogamy – Practice of marrying or being married to one person. 
-Matrimony – State of being married or marriage. 
-Bigamy – Marrying someone while already, married to another person.  
-Polygamy – The practice of having more than one wife or husband at the same time.