VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesGeographyQuestion
Question
Geography

Which crustal extension results when strike-slip faults unlock?

A)Pull-apart basin subsidence Forms
B)Orogenic system Thrust Increases
C)Subduction zone Accretion Accelerates
D)Transverse range Uplift Reduces

💡 Explanation

Extensional unlocking generates crustal thinning; normal faulting forms pull-apart basins because the released stress changes fault dynamics rather than simply stopping frictional lock alone. The strain release creates basins, therefore subsidence occurs; rather than compression which creates increased uplift around those faults.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Geography