1. what function do the barrier islands play environmentally for the state of Georgia?

a. they create deep sea ports
b. they protect the coastline from waves and wind.
c. they carry toxic chemicals from the mainland
d. they reduce the like hood of drout

3 answers

Someone will be happy to check YOUR answer choice.
Ah come on Kelpy, take a crack at it.
What exaclty does barrier mean?