How were the kids able to get around from class to class safely while in school ? (Eyes on the prize part two )! Someone pls help

health and medicine because people are dying from not being healthy or not strong enough medicine

attacks by the seljuk. a devastating blow to the entire byzantine world was dealt by christian crusaders from the west. the venetians were eager to destroy byzantine power and offered the crusaders money, ships, and part of the spoils of war.

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sense of self-interest