The correct answer is (d). The mother cannot be the natural guardian of a valid child under Muslim Law.
The natural guardian of a child is the person who has the right and duty to take care of the child’s person and property. Under Muslim Law, the natural guardian of a child is the father, followed by the grandfather, followed by the father’s brother, followed by the father’s father’s brother, and so on. The mother is not included in this list, and therefore cannot be the natural guardian of a child under Muslim Law.
There are a few reasons for this. First, under Muslim Law, the father is considered to be the head of the household and is responsible for providing for and protecting his children. Second, the mother is considered to be emotionally attached to her children and may not be able to make objective decisions about their welfare. Third, the mother may remarry, and her new husband may not have the best interests of her children at heart.
There are a few exceptions to this rule. For example, if the father is deceased or unable to care for the child, the mother may become the natural guardian. Additionally, if the father has given up his rights as the natural guardian, the mother may be appointed as the guardian.
In conclusion, the mother cannot be the natural guardian of a valid child under Muslim Law. The father is the natural guardian, followed by the grandfather, followed by the father’s brother, followed by the father’s father’s brother, and so on. The mother is not included in this list, and therefore cannot be the natural guardian of a child under Muslim Law.