The correct option is A Chhattisgarh
Kunwar Bai (106), the brand ambassador of Swachch Bharat, has passed away at Raipur in Chhattisgarh on February 23, 2018. A resident of Kotabharri village in Dhamtari district, Kunwar Bai was in the national news as a mascot for Swachch Bharat campaign; she sold all her goats to construct a toilet at her home. Not only was she applauded by Prime Minister Narendra Modi, the PM also touched her feet and felicitated her during a public meeting in Rajnandgaon in February 2016.