We can learn so much about ancient humans from what they left behind.
Early humans left us many clues about their day-to-day existence.
These fossils can tell us all about a long lost way of life.
By carefully studying the tools ancient humans used, we can begin to understand the rise of civilsation.
We may trace our ancestors' rise from hunter-gatherers to developed societies.
In ancient times, humans spent much of their day leaving their dwellings to seek out the essentials of life.
