The correct answer is A. Polygamy.
Polygamy is the practice of having multiple spouses. It is a form of polygyny, which is the practice of having multiple wives. Polygamy is practiced in some cultures around the world, and it is legal in some
countries.Polyandry is the practice of having multiple husbands. It is a less common form of polygamy than polygyny. Polyandry is practiced in some cultures in the Himalayas, and it is legal in some countries.
Debauchery is a word that is used to describe excessive indulgence in pleasure, especially sexual pleasure. It is often used in a negative way to describe someone who is immoral or who has loose morals.
Bigamy is the crime of having two spouses at the same time. It is illegal in most countries.
I hope this helps!