Which outcome results due to seasonal freeze-thaw in tundra?

💡 Explanation

Solifluction, a type of soil creep, produces lobes of soil because repeated freeze-thaw cycles saturate the soil leading to downslope movement. Therefore, soil lobes form rather than accelerated weathering, which is more related to chemical processes.

• Which consequence to existing building foundations occurs because seasonal alluvial river flooding exceeds designed bank capacity?
• Which outcome increases erosion in karst regions because of accelerated chemical weathering?
• Which outcome results when sediment transport overwhelms loess cementation?
• Which ground subsidence risk increases when concentrated rainwater flows into limestone fractures?
• Which outcome occurs when rising magma experiences crustal contamination?
• Which atmospheric effect significantly increases monsoon intensity over the Indian subcontinent due to coastal topography?