Which Kushana ruler was famous in history as a great patron of Buddhism and organised the fourth Buddhist Council?

Correct option is C

The correct answer is (c) Kanishka.
 Kanishka was a renowned ruler of the Kushana Empire and is famous in history for being a great patron of Buddhism. He organized the fourth Buddhist Council, which was held in Kundalvana (present-day Kashmir) during his reign.
Information Booster:
 Kanishka's Contributions:
o Fourth Buddhist Council: The council was a significant event in the history of Buddhism, aimed at compiling, interpreting, and preserving Buddhist scriptures. It led to the division of Buddhism into the Mahayana and Hinayana schools.
o Patronage of Buddhism: Kanishka's support helped spread Buddhism across Central Asia and into China. He built numerous stupas and monasteries and promoted Buddhist art and culture.
o Cultural Exchange: His reign marked a period of great cultural and economic exchange between the Indian subcontinent and other parts of Asia, particularly through the Silk Road.
 Other Kushana Rulers:
o Vasudeva I: The last prominent Kushana ruler, known for his efforts to maintain the empire amidst rising challenges.
o Vima Kadphises: Predecessor of Kanishka, known for consolidating the Kushana Empire's power and expanding its territory.
o Huvishka: Successor of Kanishka, continued his predecessor's policies of supporting Buddhism and maintaining the empire's prosperity.