Movements for self-determination or greater autonomy in Manipur have often been led by:

Tribal groups
Religious minorities
Marginalized communities
All of the above

The correct answer is: All of the above.

Manipur is a state in northeastern India. It is home to a diverse population of over 2 million people, including a number of tribal groups, religious minorities, and marginalized communities. These groups have often been at odds with the central government of India, and have led movements for self-determination or greater autonomy.

Tribal groups in Manipur have a long history of resistance to outside rule. The Meitei people, the largest ethnic group in Manipur, have a long history of independence, and only came under British rule in the 19th century. The Naga people, who live in the north of Manipur, have also fought for independence from India.

Religious minorities in Manipur have also faced discrimination and persecution. The Kuki people, who are mostly Christian, have been the target of violence from Hindu extremists. The Meitei people, who are mostly Hindu, have also been accused of discrimination against Muslims.

Marginalized communities in Manipur, such as the Dalits, have also faced discrimination and poverty. The Dalits, who are also known as “untouchables,” are the lowest caste in the Hindu caste system. They have been denied access to education, employment, and healthcare.

The movements for self-determination or greater autonomy in Manipur have often been met with violence from the Indian government. The Armed Forces Special Powers Act (AFSPA), which gives the Indian military sweeping powers to arrest and detain people without charge, has been used to suppress these movements.

The situation in Manipur is complex and there is no easy solution. However, it is important to understand the history of the region and the grievances of the people who live there in order to find a way to resolve the conflict.