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← GeographyWhich outcome results when an oceanic trench experiences locked fault creep?
A)Increased mega-thrust earthquake probability✓
B)Reduced tsunami hazard vulnerability
C)Widespread coastal land subsidence
D)Stable seafloor methane hydrate release
💡 Explanation
The likelihood of a mega-thrust earthquake increases because stuck plate boundaries accumulate stress at the locked trench. Therefore, stored energy will eventually release seismically, rather than continuous creep, potentially triggering a massive earthquake.
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