Answer:
The roads and road inventories are one of the important contribution of Roman engineers
Step-by-step explanation:
Roman engineers have developed some of the best roads, highways, bridges, under ways, tunnels, aqueduct etc. These engineers were so found of developing structure along with the road instead of diverging the roads along any blockage. They built some of the longest tunnels and bridges in the world
Hence, we can say the road and road inventory is one of the important contribution of Roman engineers