The kush empire was established in the 1070 BCE and fell around 350. CE according to the timeline the empire reign took place during which two eras

answer: an oligarchy is a political system in which the government is run by a group of noble families, or the elite wealthy members of a society. a present day oligarchic government is iran.

explanation:

it made them more prductive and efficent but with the change of polcies less and les got into the navy

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.

read more on -