Why is it that the Hellenistic Empire's were unsuccessful? What were they missing?

Some of the policies was to help rebuild the empire, to restore in its natural order, and people to know their places on the social hierarchy,

Explanation: hope this helps

1) she is extremely upset

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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