Answer:
if your asking about the largest island in the world then greenland is
When the value of a country’s currency falls, the currency is depreciating, so one unit of that currency can buy fewer units of other currency.
A depreciation of a country's currency makes its export goods cheaper for foreigners and domestic residents find that foreign imports are more expensive.
It would drasticaly change the inviroment, and would cause most producers to become extinct which would cause the rest of the animals to become extinct too. adventualy every living thing would die out....
(i believe that would happen, so lets hope it never does!)
San Francisco earthquake of 1906 <span />