by doing

Most underground caves are formed by the action of water on rocks:,There are many different caves formed by nature. Often these caves are found in areas where volcanic activity is widespread, This is because it is formed by molten…

Most underground caves are formed by the action of water on rocks. In nature, there are many forms of terrain, which are formed in the mountains and plateaus, These types of landforms are considered to have been formed in the past. And each…