Correct Answer: (a) Mumbai and Hyderabad
Solution:In the year 2019, UNESCO named Mumbai a member of UNESCO's Creative Cities Network (UCCN) in the field of film and Hyderabad in the field of culinary arts. As of 2022, there are 40 World Heritage Sites located in India. Out of these, 32 are cultural, 7 are natural, and one, the Khangchendzonga National Park, is of mixed type. India has the sixth largest number of sites in the world.