Answer:
Antarctica
Explanation:
According to various research, the earliest form of humans lived in Africa about 300,000 years ago. It was from their human spread across other continents.
However, in 9000 BC, research has shown that people were already living in all the continents except Antarctica.
This because of the climatic nature of the continent. Antarctica is widely known for its southern location and being around the south pole.
Till this 21st century, there are no permanent settlers there, and it is the coldest region in the world. This makes it difficult for people to survive and live there ordinarily.
