The correct answer is C. Both 1 and 2.
The Praja Mandal movement was a political movement in the princely states of India that aimed to achieve responsible government and ultimately independence from British rule. The movement began in the early 1930s and gained momentum in the late 1930s and early 1940s. The Praja Mandal movement was successful in achieving responsible government in many of the princely states, including Himachal Pradesh.
The first Praja Mandal of Himachal was set up in Sirmaur in 1938. The movement was led by Chaudhary Sher Jang, who was a prominent leader of the Praja Mandal movement in Himachal Pradesh. The Praja Mandal movement in Sirmaur was successful in achieving responsible government in the state.
The Praja Mandal movement was a significant event in the history of Himachal Pradesh. The movement helped to bring about political awareness and consciousness among the people of the state. The movement also helped to unite the people of the state against the British rule.