Step-by-step explanation:
refer the above attachment
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.
Types of Mechanical Weathering
Plant Activity. The roots of plants are very strong and can grow into the cracks in existing rocks. ...
Animal Activity. ...
Thermal Expansion. ...
Frost action. ...
Exfoliaton.