Answer:
Roman engineers used inverted siphons to move water across a valley if they judged it impractical to build a raised aqueduct. The Roman legions were largely responsible for building the aqueducts. Maintenance was often done by slaves. The Romans were among the first civilizations to harness the power of water.
Explanation:
Answer:
poor development
Explanation:
im not sure if this is correct hahah
Answer:
where are the choices?
Explanation:
post it so any one will see
Answer:
yes
Explanation:
yes because he wanted to build the nation's economy
