Q. Who among the following rulers earned the title of a "Liberator"?
Answer:
Chandragupta Maurya
Notes: Chandragupta Maurya earned the title of a "Liberator". He got this title for saving India from Greeks. He firstly freed the north-western regions from the Greeks. He was the first emperor of Ancient India and the founder of Mauryan empire which was one of the largest empire on the Indian subcontinent.