Which effect results from crustal dilation near fault lines?

💡 Explanation

Graben formation happens because crustal dilation stretches the lithosphere, causing normal faulting due to extensional stress, therefore blocks subside relative to the side blocks, rather than experiencing uplift from compressional forces.

• Which outcome occurs when freshwater influx disrupts circulation?
• Which hydrogeologic mechanism causes the formation of a kettle lake following glacial retreat where till depression exists?
• Which risk intensifies when poorly consolidated alluvial sediments are saturated by heavy rainfall?
• Which effect increases when vegetation is removed from a reinforced levee system along a major river?
• Which climatic response increases when weakened trade winds reduce upwelling during an El Niño event?
• Which process primarily causes the formation of oxbow lakes in low-gradient fluvial systems?