Which topographic outcome results when acidic groundwater flows through limestone?

💡 Explanation

Extensive karst topography arises from acidic groundwater chemically weathering limestone through a process of dissolution, because carbonic acid in the underground water widens joints into fissures and caves; therefore prominent features like sinkholes and underground drainage occur, rather than glacial formations.

• Which consequence results when prolonged drought increases wind velocity and sediment looseness in a semi-arid landscape?
• Which risk increases when powerful jet streams meander significantly?
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• Which outcome occurs in forearc regions when a subducting plate exhibits a shallow angle of descent?
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