Which landscape change results when carbonic acid is added to karst regions?

💡 Explanation

Increased sinkhole and cave formation occurs because carbonate dissolution weakens limestone, due to the acid's reaction; this chemical weathering mechanism creates voids rather than other erosional processes which require physical force or different chemistries therefore.

• Which outcome accelerates cliff retreat weathering when wave approach weakens the fault?
• Which outcome occurs when plate motion stalls following subduction?
• Which inhibitory process slows stalactite formation after calcite saturation?
• Which outcome results from increased freeze-thaw cycles on alpine sandstone?
• Which phenomenon results when Earth's rotation causes subtropical atmospheric pressure cells to produce consistent deflection?
• Which outcome results when stream capture affects floodplain oxbow formation?