Which outcome occurs when intense tropical rainfall accelerates weathering?

💡 Explanation

Intense rainfall promotes increased eluviation, a form of leaching, because it removes clay minerals from upper soil horizons. This mechanical process transports materials, therefore reducing clay in the A and E horizons rather than affecting oxidation, humification, or silicate precipitation.

• Which mechanism amplifies volcanic explosivity when magma ascending through a subduction zone encounters groundwater near the surface?
• Which phenomenon creates crescent-shaped oxbow lakes along meandering fluvial systems?
• Which factor is the primary cause of eruption style variations among stratovolcanoes along subduction zones?
• Which geological outcome primarily causes terracing in periglacial environments exhibiting solifluction?
• Which outcome is driven by flux melting at subduction zones?
• Which thermal consequence arises where oceanic crust subducts beneath continental crust?