Explanation: Bhutan, officially known as the Kingdom of Bhutan, is a small, landlocked country located in the Eastern Himalayas. It is bordered by two countries: India to the south, east, and west, and China to the north. Within India, Bhutan shares its borders with three states: Assam, Sikkim, and West Bengal. Understanding the geographical layout of Bhutan and its neighboring Indian states is crucial for comprehending the geopolitical and cultural ties between these regions.
Assam, located in northeastern India, shares a significant portion of its border with Bhutan. The Assam-Bhutan border is characterized by the rugged terrain of the Himalayas, which includes several mountain passes and valleys. This region is known for its rich biodiversity and cultural heritage, with both Assam and Bhutan sharing similar traditions and ethnic groups.
Sikkim, another northeastern state of India, also borders Bhutan. Sikkim is known for its scenic beauty and is home to several ethnic groups, including the Bhutias, who have cultural ties with Bhutan. The Sikkim-Bhutan border is marked by high mountain ranges and passes, which have historically facilitated trade and cultural exchanges between the two regions.
West Bengal, located in eastern India, shares a smaller but significant border with Bhutan. This region is characterized by the foothills of the Himalayas and is known for its diverse landscape, including forests, rivers, and agricultural lands. The West Bengal-Bhutan border is also an important area for trade and cultural interactions.
The geographical arrangement of Bhutan's borders with these three Indian states is not just a matter of physical proximity but also reflects historical, cultural, and economic ties. The shared borders have facilitated trade, cultural exchanges, and people-to-people interactions over centuries. Understanding these relationships is essential for comprehending the broader geopolitical context of the region.
In conclusion, the correct answer is (D) All of the above, as Assam, Sikkim, and West Bengal are the three Indian states that border Bhutan. This comprehensive answer reflects the full geographical context of Bhutan's position within the Indian subcontinent.