The correct answer is (c) Dehradun.
Traill appointed native doctors in Dehradun in 1833. He was the first British Resident in the Kumaon region of India. He was appointed in 1833 and served until 1843. He was responsible for introducing a number of reforms in the region, including the appointment of native doctors.
Nainital is a town in the Kumaon region of India. It is a popular tourist destination. Almora is a town in the Kumaon region of India. It is the headquarters of the Almora district. Srinagar is a city in the Indian state of Jammu and Kashmir. It is the capital of the state.
Traill appointed native doctors in Dehradun because it was the capital of the Kumaon region. He believed that it was important to have qualified medical professionals in the region to provide healthcare to the local population.