Correct option is B
Horsley Hills is a popular hill station located in the state of
Andhra Pradesh. It is known for its scenic beauty, pleasant climate, and lush greenery. Situated at an altitude of around 1,265 meters above sea level, it is a serene getaway spot for tourists. The hill station is named after W.D. Horsley, a British collector who developed it as a summer retreat.
Dalhousie is in Himachal Pradesh.
Darjeeling is in West Bengal.
Nainital is in Uttarakhand.