Growing crops and/or raising animals; synonym is farming
Metal alloy made of copper and tin
Supplying dry land with water by using ditches, canals, technology, etc.
Rapid and/or important change
Extra; more than needed
Jobs which are different or more advanced than basic farming, hunting, etc.
An advanced society with organized government, religion, writing, science, art, etc.
What happens as the result of a cause
Anno Domini - the years AFTER the BIRTH of Jesus
The years BEFORE the BIRTH of Jesus
APPROXIMATE; used with dates only
To change slowly
Two-footed mammal which walks upright (like humans or human-like creatures)
TOOLS and MACHINES, and the skills, knowledge and methods of using them
An object made and/or used by humans to perform a task
1ST HOMINID; bipedal; walked upright
1ST hominid TOOLMAKER; used very simple tools for cutting, crushing, scraping, et cetera
CRO-MAGNON; modern HUMANS; most advanced brains; developed advanced language, art (cave painting), and technology
Year that Jesus was born