Question

Which external force effects the desert most and how?

Answer 1

Large changes in temperature can cause weathering. For example in the desert, the hot sun heats up the surface of the rock during the day and causes the surface area to expand. However, the inside of the rock remains cool as rocks are poor conductors of heat.

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Answer 2

Explanation:

Large changes in temperature can cause weathering. For example in the desert, the hot sun heats up the surface of the rock during the day and causes the surface area to expand. However, the inside of the rock remains cool as rocks are poor conductors of heat.