Concept:Among the children of Prophet Muhammad (S.A.W), only one child survived him.Explanation:The Prophet (S.A.W) had several children, including Zaynab, Ruqayyah, Umm Kulthum, and Fatimah.All of them passed away during his lifetime except Fatimah.Fatimah (R.A) outlived the Prophet (S.A.W) and passed away shortly after him.Answer:C. Fatimah