Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich mechanism influences stream course alignment in areas bisected by a transform fault?
A)Lateral displacement from block motion✓
B)Downcutting owing to increased gradient
C)Aggradation due to sediment obstruction
D)Capture resulting from increased discharge
💡 Explanation
When transform faults move, lateral displacement of land occurs because the fault allows strike-slip motion along its plane, causing blocks to shift horizontally affecting nearby terrain. Therefore lateral displacement leads to stream course alignment rather than downcutting, aggradation, or capture, which depend differently on gradient, sediment, or discharge.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Geography →- Which process explains pyroclastic flow formation during Plinian volcanic eruptions?
- Which risk increases along riverbanks composed of unconsolidated silty alluvial deposits?
- Which consequence results when wind-deposited loess deposits experience prolonged saturation?
- Which mechanism best explains patterned ground formation in periglacial loess deposits?
- Which mechanism increases crustal melting when strike-slip fault motion decreases lithospheric thickness?
- Which mechanism explains pillow lava formation upon submarine eruption?
