Answer:
Archaeologists are people who studies early lifestyle by finding out what they used to do and their cultural, social and economic life. They, therefore, for in-depth to research anything they found from the past and how it was used in covering the traditional stories.
Therefore in their research, the Archaeologists have learned that the first creature that looked like a human was found in Africa. Another aspect they have discovered is that people implemented the use of tools, controlling fire, growing crops rearing animals in the Stone Age period.