Answer:
Explanation:
Around 1830, producing 100 bushels of wheat required 250 to 300 hours of labor. By 1890, the labor required had decreased to between 40 and 50 hours. Wheat production efficiency improved five to eight times in this period.
In 1850, it took 75 to 90 hours of labor to produce 100 bushels of corn. By 1890, the same amount of corn required only 35 to 40 hours of labor. The amount of corn produced per hour of labor approximately doubled between 1850 and 1890.
Production improvements are linked to innovations such as the use of chemical fertilizers, threshing and mowing machines, and better plows and harrows.
Hope this helps:D
<u><em>-Jazz</em></u>
The best and most correct answer among the choices provided by your question is the first choice or letter A. Hoover lost the elections because A<span>mericans felt Hoover’s reforms had not done enough to help them directly.
</span><span>Roosevelt defeated Hoover in the 1932 Presidential election because he offered the people of America a way out of being poor and homeless. He offered them hope of a brighter future. He offered them a chance to once again have decent jobs to pay off debts, to buy houses and food. He had already proved himself capable by setting up the first state-run relief agency. </span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
Answer:it allowed each state to create its own foreign policy
Explanation: hope this helps
<span>The declaration abolished the three estates.
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