Answer:
McCormick's reaper could cut more wheat in a day than a half-dozen farmhands. The machine's speed increased crop yields, decreased the number of farmhands needed, and helped turn the Midwest into the nation's breadbasket region. Because farmers were able to harvest wheat so quickly, they began to plant more of it.
Explanation:
The answer should be industrialized nations.
Thank you to USA.
The serious toll that was taken on native americans from the advancing American settlers were the loss of hunting ground, forced movement, and B. broken treaties
More than 370 ratified treaties between The settler and native American were broken up to this date
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Answer:
The Black Death is believed to have been the result of plague, an infectious fever caused by the bacterium Yersinia pestis. The disease was likely transmitted from rodents to humans by the bite of infected fleas.
Explanation: