A majority of the worlds population tends to concentrate on coastal regions primarily for access to trade or business with other countries.
Answer:
sediment that contains fossils
Explanation:
Answer:sand dunes
Explanation:
They are man made barriers, made of sand, to protect the coast from erosion from the incoming waves. They also help to control flooding from storm surge.
Answer:
rain, snow, sleet, or hail that falls to the ground.
Explanation:
does this help?
