what are the roles Sea arches and sea stacks provide evidence of weathering and erosion. In three to five sentences, explain the roles weathering and erosion play in creating these landforms.
Sea arches and sea stacks provide evidence of weathering and erosion as they are the result of long-term geological processes. Weathering is the breakdown or disintegration of rocks into smaller fragments due to physical, chemical, or biological processes. Erosion, on the other hand, involves the transportation and removal of these weathered materials by natural agents like wind, water, or ice. Over time, weathering weakens the rocks along the coastline, while erosion carries away the loosened particles, sculpting and shaping the landforms such as sea arches and sea stacks.
Weathering is the process of breaking down rocks and materials on the Earth's surface. It is a key process in the formation of sea arches and sea stacks. Weathering weakens the rock along a coastline, particularly where there are joints or lines of weakness. Over time, repeated exposure to waves, wind, and other weathering agents causes the rock to gradually erode, forming a sea arch. Eventually, the arch collapses due to continued erosion, leaving behind a sea stack, which is a isolated pillar of rock standing in the sea. Through weathering and erosion, sea arches and sea stacks serve as visible evidence of the continuous and dynamic transformation of coastal landscapes.
