Process:  - Waves hit the coast - Waves have energy that pushes the water and sediment - The sediment can help erode land like sandpaper - Water washes the sediment back - Some sediment is left as sand.  suppose a tsunami occurs and creates huge waves happens, how will it affect more sediment is eroded from the land.  Which of the following is the supposed perturbation?  - directly impacting a step of the process - indirectly impacting a step of the process - not impacting any step of the process

indirectly impacting a step of the process