4) What type of weather events cause weathering and erosion?

Moving water and blowing winds are major factors that impact the appearance of our planet by causing weathering and erosion.

Explanation:

Waves and winds pounding against rock and sand break down the materials in a process called weathering and move them away in a process called erosion, resulting in a changing landscape.

the answer is 0.42 is that is an option. this question provides no info

c. 4.54 x 10–12 j happens to be correct