Food
Houses
Tools
Farming
Tents made from animal skins
Gathering berries and nuts
Keeping sheep and goats
Hand axes made from stone
Fishing with simple nets
Round houses with thatched roofs
Growing wheat and barley
Living in caves
Spears used for hunting
Collecting roots and fruit
Shelters built from wood and stone
Sharpened stone knives
Hunting deer and wild boar
Living in settled villages
| Chalk