What did Kennedy and Khrushchev learn from the experience of the Cuban missile crisis? How did information revealed years later affirm the lessons learned?

the ansseer is going to be c i think

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.