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Lesson 37 of 84 · Rules and Safety
Rules Keep Us Safe
Ancient Mesopotamia, between the Tigris and Euphrates rivers, is called the cradle of civilization. The Sumerians invented writing, the wheel, and early forms of government around 3500 BCE.
Key Facts
1
Everyone is important.
2
We can make good choices.
3
Learning helps us grow.
Check Your Understanding
Question 1
1 of 2What is one way to learn new things?