Correct Answer: (b) Thailand
Solution:Amphan is suggested by Thailand. For the Indian Ocean region, the naming of cyclones began in 2000 and the formula was agreed upon in 2004. Eight original countries and five late join in the region-India, Thailand, Sri Lanka, Pakistan, Oman, Myanmar, Maldives, Bangladesh, Yemen, UAE, Saudi Arabia, Iran and Qatar contributes to a set of names assigned sequentially whenever a cyclonic storm develops.