Correct option is A
King Kharavela, a renowned ruler of ancient Kalinga (modern Odisha), belonged to the Chedi dynasty. He ruled during the 1st century BCE and is best known for his extensive military campaigns and patronage of Jainism. His reign is well-documented in the Hathigumpha inscription, which provides details about his victories, infrastructure projects, and cultural contributions. Kharavela is remembered for his efforts to restore the glory of Kalinga after the devastating Kalinga War fought during Ashoka's reign. He also promoted art, architecture, and trade, making Kalinga an important cultural center.