What was the byzantines' most important contribution to mathematics and science?

Thanks to the Byzantines, ancient and early medieval Greek works of astronomy, philosophy and mathematics were transmitted to the Arab world. Byzantium turned into a major learning center at the beginning of the Middle Ages. Though it isn´t accounted for many innovations or discoveries, the Byzantine Empire served as vehicle of transmission of the classical culture, laying the ground for later innovator and inventors. Much of its science and philosophy was based on Christian theology. A major heritage in archictecture is the Haga Sophia cathedral, splendid and magnificent; it was designed by mathematicians/architects Isidore and Anthemius. Much later, it was  turned into a large mosque by the Turks and so it remains until today. Byzantium also served as a means of transmission of Arabic culture and learning for Europe.

Explanation:

using the map image above, answer a, b, and c. a. briefly explain the historical context of this map image.b. briefly explain one economic or social development in the period 1607–1754 that could be used to explain what the cartographer (mapmaker) shows in the map image. c. briefly explain one social development in the period 1607–1754 that could be used to explain the distinctions shown in the map image.your responses: a.during this time period the colonies had recently been formed by the british. the colonies were grouped into three sections based on common beliefs, lively hood, and how they interacted. the new england colonies had passed the mayflower compact and they focused on trade, shipbuilding, and fishing. the middle colonies had purchased land from the native americans and dealt mostly with the export of wheat, banking, and shipping.

hope this

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s