They had to build d reservoirs and irrigation ditches to control river flooding
False. He thought liberty means having peace of mind and feeling safe.
I think the answer is that The 1850s was a pivotal decade in the 19th century. In the United States, tensions over slavery became prominent and events began to put the nation on the road to civil war. In Europe, new technology was celebrated and the great powers fought the Crimean War.
The exact date is unknown but between 550 bc and 539 bc.
Explanation:
I you were to cite the website, I would use Easybib, it's helped me quite a lot with that short of thing.