When did education end for most boys in Ancient Greece?

What was built following World War 2 that separated Germany? What was Joan of Arc's position in feudal society? What was the cost of a first class postage stamp in 2009? Where does the name garbrandt come from? Is the men's faculty team at EHS a dynasty in IBA? Do doctors still use animal fat to cure people like they used to during the Medieval Days? Did ancient India have roads? Was the Civil War a just war? How far did the suffragettes get by 1914? What were people in the colonial times paid? What was the general language and culture of the Byzantine Empire? Which invention increased textile workers' productivity by a factor of eight during the Industrial Revolution? How do you say killer in Latin? Can you have a lemonade stand at a park? Something that happened by chance or not planned? HOW did Americans step up and help support the war effort after Pearl Harbor? What part of Canada did john Cabot map? Why was the most important result of the land ordinance of 1785? Was Cleopatra known as the mother-in-law of Tutankhamun? Is there security where the declaration of independence is today?