Which fault behavior promotes tsunami generation most effectively?

💡 Explanation

Seafloor displacement generates tsunamis because volume change transfers energy into water via elastic rebound. Abrupt fault failure enhances this transfer; therefore, a sudden lift generates significantly larger waves rather than slow creep.

• Which landscape outcome strongly accelerates if cave collapse triggers altered local groundwater pathways?
• Which phenomenon contributes to coastal reef erosion when sediment increases?
• Which mechanism causes decreased stream meandering with increased gradient?
• Which mechanism limits the depth of wind-driven oceanic circulation?
• Which outcome occurs when intense near-surface winds interact with alluvial plains?
• Which effect occurs when sustained offshore winds drive coastal upwelling of nutrient-rich water?