A citizen’s strong loyalty to his city-state enabled Greeks to unify. true or false

Mountains and seas brought the Greek city-states together. Citizens of city-states put the needs of the city-states above their own. A citizen's strong loyalty to his city-state enabled Greek to unify. The lack of unity among Greek city-states made Greece easier to conquer.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

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