The people were nomadic
Had to adapt to the ice age
Population growth
Built more permanent dwellings
People raised their own crops
Used animals as a source for wool, milk, meat and work
Used stone tools as their primary technology
Developed methods for using metal
Women stayed at the camp and did some gathering; men went hunting
Traded goods with other villages
People specialized in new skills
Made tools out of bone
Lived in villages
Experienced a more steady food supply
Developed spoken language
tamed fire
