Answer:
I want to say C or D
Explanation: However I'm not 100% sure, though I do feel that it's more likely to be D
Pretty much the same way everywhere. The machines did the work of several men and also removed men from harms way. They also created more jobs not just displaced jobs. Men had to maintain the machines and operate them. Machines could lower the cost of products to the masses and there by increased the standard of living -... ....<span>
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They helped with supplies
