The area closest to the core is the densest
Hope this helps!
<span>South American countries have been attempting to mirror the free market system of the United States since around 1980 (the "Washington Consensus"). This has lead to economic stagnation in these countries. In order to boost their own economies, they are now looking at the models of more productive nations whose economies are growing very rapidly and are attempting to mirror their market systems. The main countries being scrutinized are China and India, who have nationalized many of their industries/resources. This would explain the shift.</span>
Some high islands can supports people
It really depends on which war the question is referring to, but if it's referring to WWII the answer would be true.
North Sea is where large deposits of oil are located
