PLEASE HELP 1. why is weathering an exogenic process?
2. state two factors that cause weathering.

1. Weathering is the general term applied to the combined action of all processes that cause rock to disintegrate physically and decompose chemically because of exposure near the Earth's surface through the elements of “weather” such as temperature, rainfall, frost, fog and ice.

2. Plant and animal life, atmosphere and water are the major causes of weathering. Weathering breaks down and loosens the surface minerals of rock so they can be transported away by agents of erosion such as water, wind and ice.