I need help im super behind on school

there is no chart here so no one can answer this.

i think it’s a i hope that right : )

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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we need to see the passage before we can do anything further.   give me brainliest