List three ways Greek city-states created the idea of
citizenship?

Athens, Sparta, Thebes, Corinth.

Explanation:

The people of Greece lived in independent city-states. Greek city-states had various types of government: monarchy, oligarchy, and direct democracy. Over time, the male citizens of Athens gained the power to make political decisions. Athens is often called the birthplace of democracy.

Additional Information For the Some of the most important city-states were Athens, Sparta, Thebes, Corinth, and Delphi. Of these, Athens and Sparta were the two most powerful city-states. Athens was a democracy and Sparta had two kings and an oligarchic system, but both were important in the development of Greek society and culture.

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by 1890, the united states had by far the world's most productive economy. american industry produced twice as much as its closest competitor--britain. but the united states was not a great military or diplomatic power. its army numbered less than 30,000 troops, and its navy had only about 10,000 seamen. britain's army was five times the size of its american counterpart, and its navy was ten times bigger. the united states' military was small because the country was situated between two large oceans and was surrounded by weak or friendly nations. it faced no serious military threats and had little interest in asserting military power overseas.