Answer:
A) city-states
Explanation:
The Greek city-states or "polis" as they were called would compete against each other in the Olympic games. This event was so important that if two polis were at war with each other, they would suspend hostilities during the games so they could participate in the event. Sports were very important to many of the Greek city-states. In Sparta, for example, even girls would train some physical activities from a young age.
While the U.S. Navy was established on October 13, 1775, the Department of Navy was later established at April 30, 1798.
The Civil War was more than just a series of battles. It was a nationwide catastrophe that had a profound impact on all aspects of American society.
Men were taken from farms, factories, and plantations and sent to fight one another leaving women and children to tend to the home front. Huge casualties on both sides meant that everyone was directly affected by the carnage, even those living far from the scene of battle. In the areas where battles did occur, homes, farms, schools, and bridges were leveled.
All in all, war led to the dislocation of American society on an unprecedented scale.
Some archeologists think that they got attacked because they disappeared in 1900 BCE. They had a song about attacking.