Answer is B is correct. The provisions of the Dissolution of Muslim Marriage Act, 1939 gives right of judicial divorce to wife only and not to husband. The act was enacted to safeguard the rights of the female and to lay down grounds for them. Therefore option (b) is the correct answer.

Answer is D is correct. Dower is anything paid in cash or kind by the husband to his wife during the marriage or on demand any-time after marriage or on the dissolution of marriage. Dower is a consideration of marriage which is an essential incidence and as a mark of respect to the wife. Therefore option (d) is the correct answer.

Answer is B is correct. Any marriage of a Muslim woman which is prohibited by affinity is an absolute incapacity and hence void. Therefore option (b) is the correct answer.

Answer is D is correct. Muta marriage is valid under Shia law and hence any of the women be it muslim, Christian, jewish or fire-worshipper can marry validly marry muslim man. Therefore option (d) is the correct answer.

Answer is C is correct. Essentials of a valid marriage is offer, acceptance, competent parties and free consent. Therefore option (c) is the correct answer.