Matching exercise

Match the items on the right to the items on the left.
The wheel was invented
Discovery of agriculture
Stone tools were made
Fire was discovered
Humans were hunters
People become sedentary
Metals were traded
First human beings organised in small tribes
Work became specialised
Cave art was painted for magical reasons
The plough was invented
society was clearly divided into groups
First human beings who buried the dead
stone circles were built for religious beliefs
pottery was invented
villages turned into cities