Explanation:
When a destructive wave hits a coastline, it causes the washing away of the coastline and erosion of the beach fronts.
When a constructive wave hits a coastline, new sediments are deposited there.
Coastline is an area along the shore that straddles between the continent and the ocean.
A destructive wave is a very high energy wave that moves materials from the coast in to the ocean. They cause the washing away of the ocean fronts.
A constructive wave are usually of low energy. They bring materials landward more than towards the ocean.
learn more:
Waves when approaching the shore brainly.com/question/5997157
#learnwithBrainly