what is one of the causes of mechanical weath...

what is one of the causes of mechanical weathering?\no acid rain\no oxidation\no animal actions\no carbon dioxide

Answer

# Brief Explanations: Mechanical weathering breaks rocks physically. Acid rain and carbon - dioxide are related to chemical weathering as they cause chemical reactions. Oxidation is also a chemical process. Animal actions like burrowing by rodents or root growth by plants can physically break rocks, which is mechanical weathering. # Answer: C. animal actions