Explanation: Arunachal Pradesh is a state located in the northeastern region of India. It is the largest state in this region, covering an area of approximately 83,743 square kilometers. The state is known for its diverse landscapes, including the Himalayan mountains, dense forests, and numerous rivers. Historically, Arunachal Pradesh was referred to as NESA, which stands for North East States Area. This name was used during the period when the region was under the administration of the Government of Assam.
The land ownership laws in Arunachal Pradesh are quite strict. Only permanent residents of the state are allowed to purchase land or property. This restriction is in place to protect the indigenous communities and their traditional lands from exploitation by outsiders. The state government has implemented these laws to ensure that the local population retains control over their resources and to prevent the influx of non-residents who might not have a vested interest in the long-term sustainability of the region.
It is important to note that while Arunachal Pradesh is the largest state in the northeastern region, it is not the most populous. The state has a relatively small population, with a significant portion of the land remaining forested and uninhabited. The state's economy is largely based on agriculture, forestry, and tourism, with a growing emphasis on hydropower development.
Understanding the geographical and administrative context of Arunachal Pradesh is crucial for students preparing for competitive examinations such as the UPSC Civil Services and state PSC exams. The unique land ownership laws and historical names like NESA are often tested in these exams, making it essential to have a clear understanding of these aspects.
In summary, the correct answer is that Arunachal Pradesh is the largest state in the northeastern region and was formerly known as NESA. However, the statement about land ownership for non-permanent residents is incorrect, as only permanent residents are allowed to purchase land or property in the state.