Im doing a cross word. and it’s a 4 letter word down, with a r as the second letter. the sentence that needs completed is “the byzantine needed defending the empire against the seljuk turks.” , you!

The term globalization is best defined as: a. a reduction in the political and military power of imperial countries over their colonies. b. an increasing interaction among citizens and businesses of countries around the world. c. the spread of philosophies based on the right of all nations to political independence. d. the establishment of international laws protecting all people's human and civil rights.

How did the results of wwi benefit the u.s.?

(05.04 mc) how did the roman transportation system keep the empire strong? plz