Because civilization requires rules, basically. Rules are made by an entity higher than ourself, so first there were cities, and then those cities unite together in a state. The state is the entity who has the authority to set rules in order to mantain order and peace in the territories under its authority. So, civilization equate state control because without state control we don't have a civilization.
Answer:
different plants grow in different climates so when humans don't interfere then the only thing that will grow is that which grows well in that climate.
Explanation:
China is not located in the middle east, it is located in East Asia.
Answer:
It could be the 2nd one, "he ordered his generals to impose a total war strategy on the south". I saw this question being asked before and that was someone's answer. They seemed satisfied with it, being the correct answer.