Answer:
kullabs:I n the history of Nepal, altogether 6 constitutions were promulgated. They were made by a single authority. All of them did not comprehend the sentiments of the people and their aspirations due to which Mass Movement 2062/63 took place and Loktantra was established. After the establishment of Loktantra in Nepal, the constituent assembly was conducted and thus, a constituent assembly was formed. It was formed to ensure better rights and freedom to the people.
Explanation:
I guess this is the answer but I don't know the reasons