Question

whoever answers il make brainlyest or what ever its called and they get 39points1. What important role do sand dunes play? 2. How can sand dunes be saved? 3. How can sand dunes be rebuilt? 4. What would happen if the sand dunes in an area were destroyed?

Answer 1

1. they protect the land

2. by  not reducing flooding or more

3.by forming them again

4. no protection against flooding

Answer 2

Answer:

ever answers il make brainlyest or what ever its called and they get 39points1. What important role do sand dunes play? 2. How can sand dunes be saved? 3. How can sand dunes be rebuilt? 4. What would happen if the sand dunes in an area were destroyed?

Explanation: