I think your answer is B.) The objects must be in direct contact with one another
The polar ice capes, the change in genetics of certain animal fossils (growing more or less hair, etc. etc.)
The harvesting of medical plants and shop expansion can lead to deforestation
It was solved because they had help others by trading
It lies on the Indian Ocean side of the continent, almost entirely within the Eastern Hemisphere – hence the name “East Antarctica”. The region includes the South Magnetic Pole, the Geographic South Pole, the Ross, Scotia and Weddell Seas and the Shackleton Ice Shelf.