Choose all that apply. In the nineteenth century, Europeans began to expand their colonial empires by using which of the
following powerful methods?

- transportation
- communication technology
- warfare
- propaganda

utah hope this

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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what exactly is the question to this?