The correct answer is (c) Mr. Frazer.
Mr. Frazer was the Commissioner of British Kumaun from 1815 to 1835. He was responsible for the introduction of the Police system in Kumaun. The Police system was a new system of administration that was designed to improve the security and safety of the people of Kumaun. The system was based on the principle of preventive policing, which meant that the police were to focus on preventing crime rather than simply responding to it. The Police system was a success, and it helped to improve the security and safety of the people of Kumaun.
Captain Young was the Commissioner of British Kumaun from 1835 to 1843. He was not responsible for the introduction of the Police system in Kumaun.
Mr. Trail was the Commissioner of British Kumaun from 1843 to 1853. He was not responsible for the introduction of the Police system in Kumaun.
(d) None of the above is also not the correct answer.