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Chemistry, 18.03.2021 20:20 hannahelisabeth19

2. This chart describes several characteristics of human civilizations. (6.04)
Characteristics of Human Civilizations
Stable Food Supply
?
Developed Systems of Writing
Which phrase best completes this list?
A. Created militaries
B. Complex social structures
C. Use of fire for protection
D. Declining population

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2. This chart describes several characteristics of human civilizations. (6.04)
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