Question

river banks collapsing, disappearing shorelines, and cracks in rocks are all examples of _______.
options: corrosion, erosion, weathering away, destruction

Explanation:

Erosion involves the process of moving or wearing away of earth materials (like river banks, shorelines) and can cause features like cracks in rocks or changes in landforms. Corrosion is mainly about chemical reactions (often with metals), weathering away is more about breakdown of rocks in place (without transport), and destruction is a general term. So erosion fits these examples.

Answer:

B. Erosion (assuming the second option is labeled B, as the options are Corrosion, Erosion, Weathering away, Destruction; the correct one is Erosion)