Which of the following innovations helped Rome engineer aqueducts, roads, and bridges throughout the ancient world? concrete paper O electricity steel

Question

asked Oct 11, 2023 13.6k views

1 Answer

Slawomir Dadas · Answer 1 · 2023-10-18T01:27:10+0000

Answer:

steel

Step-by-step explanation:

first there was no electricity back them. second, how would paper help build a bridge and concree was already being used.