This would be 8.010 * 10^-2
The weathering process caused by cycles of freezing and thawing of water in surface pores, cracks, and other openings
Answer:
The formation of a meander. As the river erodes laterally, to the right side then the left side, it forms large bends, and then horseshoe-like loops called meanders . The formation of meanders is due to both deposition and erosion and meanders gradually migrate downstream.