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: D. Humans cultivated plants and domesticated animals.
Explanation:
The first agricultural revolution took place in prehistoric times, more precisely in the Neolithic period. The man led a nomadic lifestyle before that period; he was constantly on the move because of food search. In the Neolithic, man domesticated the first plant and animal species. The pig and the dog were the first animals, and the cereals the first plants. This encouraged man to form an evening of social community and form permanent settlements because he has had a secure food source ever since.
1.<span>tracts of land that the landlords leased out
2.</span><span>forfeited her dowry to the Church
3.</span><span>Architects, troubadours
4.</span><span>He pulled together a makeshift army of peasants and soldiers and led the People's Crusade.
5.</span><span>King Richard I of England
6.</span><span>city-states
7.</span><span>The United States Constitution was implemented in response
8.</span><span>centralization of power
9.</span><span>Korea and China</span>
Answer:
I think it is MacArthur began questioning Truman's leadership in public.
Explanation:
he was overstepping his authority and it seems cloest to that one im sorry if i am wrong
Answer:
During the 1950s, a sense of uniformity pervaded American society. Conformity was common, as young and old alike followed group norms rather than striking out on their own. Though men and women had been forced into new employment patterns during World War II, once the war was over, traditional roles were reaffirmed.
Explanation:
