Concept:Senguttuvan refers to the capital city of the Cheras, not a person.Explanation:Cheran Senguttuvan was a famous Chera king. His capital city was Vanchi, also known as Karur, situated on the Amaravati River in present-day Tamil Nadu. This city played a key role as a political and trade center for the early Chera kingdom. Although Senguttuvan is often associated with the king himself, the question specifically asks for the name of a place. The capital city is the correct answer. The other options—Pandya ruler, Chola king, or Satavahana minister—are incorrect because Senguttuvan belongs to the Chera dynasty, and his capital is a distinct geographical entity.Answer:Option D: the capital city of the Cheras.