Explanations:The Karewa formation is a significant geological feature found in the Kashmir Valley, which is part of the Kashmir Himalayas. This formation is characterized by layers of clay, silt, and gravel that were deposited by ancient lakes and rivers. The Karewa formation is not only a geological landmark but also plays a crucial role in the agricultural and economic activities of the region.
The Kashmir Valley is a unique geographical area within the broader Himalayan range. It is situated in the western part of the Himalayas and is known for its distinct geological features. The Karewa formation is one such feature that distinguishes the Kashmir Valley from other parts of the Himalayas. The formation is a result of the geological processes that occurred over millions of years, leading to the deposition of sediments in the valley.
The Eastern Himalayas and the North-Eastern Himalayas, while also part of the Himalayan range, do not exhibit the same geological features as the Kashmir Valley. These regions have their own unique geological formations and are not associated with the Karewa formation. Therefore, the correct answer is that the Kashmir Himalayas support the Karewa formation.
Understanding the geographical and geological features of different regions is essential for comprehending the unique characteristics of each area. The Karewa formation is a prime example of how specific geological processes can create distinct features in a particular region, contributing to its ecological and economic significance.