Answer:
Lincoln's contrast of free labour and slave labour is quite different as he did not base his argument on the fact that free labourers had the conset to work for a wage and slave labourer did not.
Explanation:
- Rather he argued that the difference was that among the free labourers there was hope to escape from the current condition to a better one whereas slave labourers lacked this kind of hope.
- It is not the consent that distinguishes free labour from slave labourers but rather the independence of choice the rise to own productive property and to work for oneself.
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:
The Western front was best characterized by trench warfare. The armies dug into the ground, both sides constructing elaborate trench networks. This caused them to reach a stalemate for most of the duration of the war.
(i got this from google btw)
hope this helped :) pls give branliest
