I don't know y u asking me huh ?? goo look it up who am i ur mother i don't know these things im not Albert Einstein even thou i would love to be as smart as him LOL heeheheh well yea sorry i don't have ur answer go ask ur motherr !!byee :D
the
the
wellthey are called defenses and this is because a river starts in a mountain and ends at the sea wellthey are called defenses and this is because a river starts in a mountain and ends at the sea
The sea defenses at Mappleton in the UK were built in 1991 as a response to coastal erosion threatening the village and its farmland. The defenses consist of rock groynes and a mass concrete seawall to protect the coastline from erosion by the North Sea.
To prevent coastal erosion.
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It may fall into the sea, but the likelihood is that the sea defenses will be maintained adequately.
you need sea defenses to keep unwanted vessels (boats, submarines, etc.) out.
there has been a sea wall built out to sea, but this has increased erosion ferther down the coast.
Groynes, columns of boulders and sea walls are the most popular ones. sea walls are the most expensive, costing about 700,000 pounds per metre!
it was an integral part of the sea defenses devised by his predecessor, King Joao II.
because some counties are more important than others