Which geomorphological result stems from limestone cave roof collapse?

💡 Explanation

Surface sinkholes develop due to the mechanism of Karst dissolution, wherein the chemical weathering of carbonate rocks causes subterranean voids; because the caves no longer support the overburden, collapse occurs, therefore sinkholes appear, rather than other terrain features related to glaciation or tectonic lift.

• Which phenomenon directly results from the periodic elastic rebound along a transform fault?
• Which mechanism causes decreased river flow in braided channels downstream from an alluvial fan during seasonal shifts?
• Which mechanism impacts discharge rates in river-streams during orographic lift?
• Which weather phenomenon results from the Coriolis effect acting on synoptic air masses influenced by a high-pressure system?
• Which consequence results when intense rainfall erodes topsoil?
• Which outcome occurs when intensive agriculture disrupts pedogenesis of Oxisols?