Answer:
to understand that is it we have understood the article
By 750 B.C., the Polis or city-state, became the central focus of Greek life.
This i do not know sadly but i did some research for you and google says and i quote
"When Virginia declared its secession from the Union in April 1861, Lee chose to follow his home state, despite his desire for the country to remain intact and an offer of a senior Union command. During the first year of the Civil War, Lee served as a senior military adviser to Confederate President Jefferson Davis".
Answer:
America
Explanation:
The British were winning the war, and when America made them surrender, it was a huge turning point in the war.