I'm pretty sure it's the Second.
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>
Answer:
In Asia, specifically china.
Explanation:
The issue known as the Black Death killed many in Asia, all type and sorts of disease and virus come from asia to other continents which is how the recent sickness started.
Answer:
the us came into the Korean war to stop the spread of communism
Explanation:
Correct answer: A. President Jefferson purchased the Louisiana Territory from France.
Explanation:
Initially, President Thomas Jefferson had commissioned James Monroe and Robert Livingston to negotiate a deal with France to acquire New Orleans or all or part of Florida, as a means of avoiding the potential of an armed conflict in such areas. Monroe and Livingston were authorized to spend up to $10 million. What they found out was that Napoleon was already set to sell a much wider range of territory to the United States, to finance his European wars. Napoleon was asking $22 million for the whole territory that became the Louisiana Purchase. The US team negotiated the price down to $15 million. The deal with France was made in 1803.
Then, however, there was a constitutional crisis back home. Did the President have the authority under the constitution to make such a major addition to the nation's territory and spend the nation's funds to do so? Ultimately, Jefferson was convinced by his Cabinet members and sent the measure to Congress for approval. In a statement he made at the time, Jefferson justified the purchase with this analogy: "“It is the case of a guardian, investing the money of his ward in purchasing an important adjacent territory; and saying to him when of age, I did this for your good."
