The correct answer is: d) All of the above.
The Inner Line Permit system was introduced by the British in 1873 to protect tribal lands and cultures, control migration, and facilitate trade with Tibet. The system restricts the entry of non-tribal people into certain areas of India. The permit system is still in place today, and it is administered by the Indian government.
The Inner Line Permit system was introduced in response to the growing number of non-tribal people who were entering tribal areas. The British government was concerned that the influx of non-tribal people would disrupt the traditional way of life of the tribal people. The permit system was designed to control the movement of people into tribal areas and to protect the tribal people from outside influences.
The Inner Line Permit system has been controversial since its inception. Critics argue that the system is discriminatory and that it prevents tribal people from accessing basic services and opportunities. Supporters of the system argue that it is necessary to protect the tribal people and their way of life.
The Inner Line Permit system is a complex issue with a long history. It is a system that has been designed to protect tribal lands and cultures, control migration, and facilitate trade with Tibet. However, the system has also been criticized for being discriminatory and for preventing tribal people from accessing basic services and opportunities.