Answer:
1.Bridges, aqueducts, amphitheatres, and sewers all heavily utilise arches—even cathedrals became more awe-inspiring due to arches
2.Citizens could easily travel due to directional signage, and goods were traded efficiently. The Roman road network was used as a tool to help conquer and hold onto a vast amount of land, and the engineering techniques utilized by the Romans have been used as a basis for many modern roads throughout Europe.
Explanation:
yan lang po yung alam ko po
correct me if im wrong
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