I think the Meridian Line
The reason why Greenland is so sparsely populated is because, despite its name, Greenland is actually covered with ice (almost 80% of the territory is ice), meaning that it's very hard for people to settle.
Antarctica has no permanent residents because the weather is too cold to be sustainable, there's no constant source of food, and there are many predatory organisms residing there.
if this helped please give brainliest!
