The correct answer is: d) All of the above.
Manipur has a significant number of schools run by private organizations, Christian missionaries, and the Central Government.
Private schools are the most common type of school in Manipur, accounting for over 60% of all schools in the state. These schools are run by a variety of organizations, including religious groups, social welfare organizations, and individuals.
Christian missionaries have also played a significant role in education in Manipur. They have established a number of schools, both primary and secondary, which provide education to children from all backgrounds.
The Central Government also runs a number of schools in Manipur, including Kendriya Vidyalayas and Jawahar Navodaya Vidyalayas. These schools are designed to provide quality education to children from all over the country, regardless of their financial background.
The presence of a variety of school providers has helped to ensure that all children in Manipur have access to quality education.