There are 3007 cities in the us
Answer:Civil wars. Probably the most important single cause of Byzantium's collapse was its recurrent debilitating civil wars. Three of the worst periods of civil war and internal infighting took place during Byzantium's decline.
Explanation:
<span>Epaminondas was the leader of the Theban army in this battle. This was the battle that gave Philip of Macedon the information he needed to, along with his son Alexander the Great, draw up even more effective tactics that would be used against the Theban forces.</span>
<em>D is the correct answer.</em>
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Each level of government relies on the other levels of government to do different things as in the United States no one level of government is charged with doing everything.
As a result, local governments need the federal government for funding while federal governments need local governments for on the ground execution of projects.