Answer:
Ashoka
Explanation:
Ashoka, the famous grandson of Chandragupta Maurya. He ruled as an emperor all over the Indian subcontinent around 268 to 232 BCE. He developed the Maurya Dynasty, through cruelty and ruthlessness. However, in an attempt of seeking redemption, having filled with regrets, Ashoka the Great converted to Buddhism and sent Buddhist missionaries throughout eastern Asia.
Hence, in this case, the correct answer is ASHOKA.