Unit 1-Early Humans and Socities
Historians call this the time before there was writing.
An early ancestor of humans.
A relative who lived in the past.
Any handheld object that has been modified to help a person accomplish a task.
The first part of the Stone Age, when people first used stone tools.
A community of people who share a common culture.
People who hunt animals and gather wild plants, seeds, fruits, and nuts to survive.
Long periods of freezing weather.
A strip of land connecting two continents.
The Middle Stone Ages.
New Stone Age.
The process of changing plants or animals to make them more useful to humans.
Huge stones used as monuments.
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