Which process dictates sediment direction around coastal island complexes?

💡 Explanation

Sediment shifts according to prevailing wave directions because longshore drift carries material parallel to the shore, rather than via plate movements or isostatic adjustments in this instance; therefore 'longshore drift' is the correct option.

• Which climate effect strengthens when the Atlantic Meridional Overturning Circulation weakens significantly?
• Which mechanism causes crustal thickening when two continental plates collide at a convergent boundary with a thrust fault?
• Which atmospheric effect is intensified by deforestation of the Amazon rainforest?
• Which outcome occurs when a warming climate thaws discontinuous permafrost beneath an Arctic oil pipeline?
• Which phenomenon causes the Rossby wave effect modulating jet stream patterns?
• Which process primarily causes the formation of thermocline layers observed in deep freshwater lakes during summer stratification?