After prolonged tephra fall, which hazard increases because of landscape destabilization?

💡 Explanation

Debris flow risk rises because tephra deposition causes sediment loading, leading to slope instability via gravitational force overcoming friction. Therefore surges are expected, rather than albedo changes, because deposition directly influences hydrology and stability.

• Which landscape feature strongly correlates with loess deposition?
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• Which outcome occurs when mineral saturated water drips?
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• Which outcome occurs when strain exceeds creep strength?
• Which outcome occurs when magma cools rapidly within a volcanic vent of a lava dome?