Answer:
It established communication throughout the Persian Empire
Explanation:
The Royal Road was an antiquated interstate rearranged and reconstructed by the Persian lord Darius the Great (Darius I) of the first (Achaemenid) Persian Empire in the fifth century BCE. Darius fabricated the street to encourage fast correspondence all through his enormous domain from Susa to Sardis.
Royal road established communication throughout the Persian Empire.
The answer is B. Because this was their transport to get round coastlines and down rivers.
People of Asia remained unaffected, The Europeans influence remained limited, Europeans took control of port cities but their impact was rare.
Farmers mastered irrigation early, providing more crops than they needed to support the population.
