The most important type of mechanical weathering process is ________.
A) salt wedging
B) oxidation
C) frost shattering
D) hydrolysis
E) uniformitarianism

Question

Quizplus · Accepted Answer

Frost shattering, also known as frost wedging or freeze-thaw weathering, is the most important type of mechanical weathering process. It occurs when water seeps into cracks in rocks, freezes and expands, causing the cracks to widen and eventually break apart the rock. This process is especially common in areas with repeated freeze-thaw cycles and is considered to be the most effective mechanical weathering process in cold environments.

The Most Important Type of Mechanical Weathering Process Is ________