Answer:
I had to take a pic cause it said it was rude, if u see something rude tell me
Democratic- like when The states OVERALL points win- idk exactly sorry
The River Valley civilizations that emerged on the Yellow River ( China ), the Indus River ( India ), the Nile River (Egypt ), and between the Tigris and Euphrates Rivers ( Mesopotamia ) made lasting contributions to civilizations.
Answer:
c The marginal cost must be greater than or equal to the marginal benefit
Explanation:
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