The answer is: Runners allowed villages and cities throughout the empire to communicate quick with rulers far away.
Hope this helps!:)
Answer:
hey i saw this is ur first question...idk the answer but if u want more people to answer ur questions then put mathmatics as the subject bc more people are on that one and the put in all caps WILL MARK BRAINLIEST!!! EASY!!! PLEASE HELP!!! then put the question, people are more likely to answer it then.
hope this helps
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A. B. D. C. C. A. B. C. A. A. D. B.
D
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