A key difference between the Greek city-states and the city-states of Mesopotamia, or the city-states of Mesoamerica, was that "<span>a. Most of the Greek city-states developed direct democracies," since democracy was actually "invented" in Ancient Greece. </span>
The Korean War is often called the “Forgotten War” in the United States because the 1950-53 conflict was overshadowed between World War II and Vietnam.
