Need how did conflict and cooperation within early civilizations relate to the use of resources?

Scenario 1: conflict- A civilization may attack another civilization for resources that they do not own.
Scenario 2: cooperation- Both sides trade for something each other wants. 

This meant that some kind of relationship will arise inbetween civilizations, either as allies, or as bitter enemies

hope this helps

The correct answer would be : a system of classes that were organized like a pyramidi hope that this you !