Concept:Identify the last child of Prophet Muhammad (S.A.W) according to the order of his children's births.
Explanation:Prophet Muhammad (S.A.W) had seven children in total.
Ibrahim was the last and youngest child born to him.
His mother was Maria al-Qibtiyya, who was sent as a gift from Egypt.
All the other children of the Prophet were born to his first wife, Khadijah (R.A).
Ibrahim was born during the later part of the Prophet's life in Madinah.
He lived for only about 16 to 18 months before he died in infancy.
The Prophet mourned his death deeply, showing great compassion.
Zaynab and Ruqayyah were elder daughters of the Prophet, not his last child.
Tahir is another name linked to his son Abdullah, who also died young.
None of these children was born after Ibrahim.
Therefore, Ibrahim is the last child of Prophet Muhammad (S.A.W).
Answer:C. Ibrahim