The image for the question is not given and it is not available anywhere. However, the question can still be answered since the Grand canyon formation process is well known. The correct answer is given below-
Answer:
Option (D)
Explanation:
The Grand Canyon is one of the most beautiful features on earth. It is about 450 kilometers long and comprised of steep slopes. The Colorado River flows through the rocks of the canyon. This canyon is comprised of mostly sedimentary rocks such as sandstone, shale, and limestone and also metamorphic rocks are found. As the river flows, it cuts the softer sedimentary rocks that gave the shape and structure of the Grand Canyon. The river has been flowing through the canyon about 5 to 6 million years back.
Thus, the Grand Canyon was formed due to water erosion.
Hence, the correct answer is option (D).