1The discovery of prehistoric tools in the cave shed new light on human evolution.
2Was the prehistoric diet of early humans primarily based on meat or plants?
3The prehistoric monument, built around 3000 BC, is one of the most impressive in Europe.
4Try to imagine what life was like in prehistoric times, without modern technology or amenities.
5The prehistoric era saw the rise and fall of many ancient civilizations, each leaving behind unique artifacts and legacies.