How do the barrier islands protect the environment?

Explanation:Barrier islands protect about 10 percent of coastlines worldwide. When hurricanes and storms make landfall, these strands absorb much of their force, reducing wave energy and protecting inland areas. They also provide a sheltered environment that enables estuaries and marshes to form behind them.

Explanation:

Barrier island protects about ten percent of coastlines worldwide. When hurricane and storms make landfall, these strands absorb much of their force, reducing wave energy and protecting inland areas.

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.