Question

describe how external process causes wearing down and rebuilding of land surface

Answer 1

The second, or the external process is the continuous wearing down and rebuilding of the land surface. The wearing away of the earth's surface is called erosion. The surface is being lowered by the process of erosion and rebuilt by the process of deposition.

Answer 2

डिस्क्राइब द फ्यूचर ऑफ द वसीयत विद सूटेबल एग्जांपल डिस्क्राइब द फ्यूचर ऑफ ओसियन फ्लोर विद सूटेबल एग्जांपल