Explanation: To understand the geographical layout of the northeastern states of India, it is essential to know the relative positions of each state. The northeastern region of India comprises eight states: Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, and Sikkim. Each state has a unique position within this region.
Nagaland is one of the northeastern states and is located to the north of Manipur. The two states share a border, with Nagaland situated in the northern part of the region. This geographical arrangement is significant for several reasons:
1. **Geographical Features**: The northeastern states are characterized by diverse geographical features, including mountains, valleys, and rivers. Understanding the relative positions of these states helps in comprehending the overall topography of the region.
2. **Cultural and Linguistic Diversity**: Each state in the northeastern region has its own unique cultural and linguistic heritage. The geographical proximity of states like Nagaland and Manipur influences the cultural interactions and exchanges between these regions.
3. **Political and Administrative Boundaries**: The borders between these states are important for administrative and political purposes. Knowing the exact locations of these borders is crucial for governance and policy-making.
4. **Economic and Developmental Implications**: The geographical layout of the northeastern states affects economic activities, transportation networks, and development initiatives. Understanding the relative positions of states like Nagaland and Manipur is essential for planning and implementing development projects.
In the context of the question, the correct answer is Nagaland (Option A). This is because Nagaland is indeed located to the north of Manipur, sharing a border with it. The other options (Arunachal Pradesh, Tripura, and Mizoram) are incorrect as they are located in different directions relative to Manipur.
Understanding the geographical layout of the northeastern states is a fundamental aspect of regional studies and is often tested in competitive examinations such as the UPSC, SSC, and State PSC. Familiarity with the exact borders and relative positions of these states is crucial for accurate geographical knowledge and spatial awareness.