Explanations:Bhutan is a small, landlocked country located in the Eastern Himalayas, bordered by India to the south, east, and west, and China to the north. The geographical location of Bhutan makes it a significant part of the Himalayan region, and its borders with India are shared by three Indian states: Assam, Sikkim, and West Bengal.
Assam is a northeastern state of India that shares a border with Bhutan in the west. The border between Assam and Bhutan is approximately 267 kilometers long. This border is characterized by rugged terrain and dense forests, which are part of the larger Himalayan ecosystem.
Sikkim is another northeastern state of India that shares a border with Bhutan in the west and northwest. The border between Sikkim and Bhutan is approximately 175 kilometers long. Sikkim is known for its mountainous terrain and is home to several high peaks, including Mount Kanchenjunga, the third-highest mountain in the world.
West Bengal is a state in eastern India that shares a border with Bhutan in the north. The border between West Bengal and Bhutan is approximately 269 kilometers long. This region is characterized by the foothills of the Himalayas and is known for its diverse flora and fauna.
Together, these three Indian states form the southern, eastern, and western borders of Bhutan. The geographical proximity of these states to Bhutan has significant implications for trade, cultural exchange, and political relations. Understanding the geographical boundaries and the neighboring states of Bhutan is crucial for comprehending the geopolitical dynamics of the region.
Therefore, the correct answer is that all of the above states—Assam, Sikkim, and West Bengal—are neighboring states of Bhutan. This comprehensive understanding of the geographical layout helps in grasping the broader context of the region's political and cultural interactions.