Concept:The full name of a classical scholar is used to identify him correctly among other narrators of Hadith.Explanation:Imam al-Tirmidhi’s complete name is Abū ʿĪsā Muḥammad ibn ʿĪsā ibn Sawrah ibn Shaddād al-Tirmidhī.This name includes his kunyah, his own name, his father’s name, and his grandfather’s name.The option that matches this exactly is Abu isa Muhammad b. isa b. sarwa.The other options do not correspond to Imam al-Tirmidhi.Answer:C. Abu isa Muhammad b. isa b. sarwa