To answer this question, you need to have knowledge about the characters from Tamil literature.
Option A) Arulmozhi Varman - This option is incorrect because Arulmozhi Varman is the son of Kandaradhithar and not Perriyapiratti.
Option B) Kandaradhithar - This option is incorrect because Kandaradhithar is the father of Arulmozhi Varman and not the son of Perriyapiratti.
Option C) Saendhan Amudhan - This option is correct because Saendhan Amudhan is the son of Perriyapiratti.
Option D) Vandhya Devan - This option is incorrect because Vandhya Devan is a character from Tamil literature but not the son of Perriyapiratti.
The correct answer is C) Saendhan Amudhan. This option is correct because Saendhan Amudhan is the son of Perriyapiratti.