Answer:
1. Cotton Gin: In colonial times, cotton cloth was more expensive than linen or wool because of the extreme difficulty of separating seed from the clinging fibers. One man could pick the seeds from only about 1 pound of cotton fiber per day.
2. Reaper/Binder: Small grains had been harvested by hand for centuries, cut with sickles or scythes, hand-raked and tied into sheaves. Grain harvesting machines first appeared in Great Britain in about 1800, and in the U.S. a decade or two later, but most failed. Obed Hussey and Cyrus McCormick developed successful reapers during the 1830s.
3. Thresher: When grain was being cut by hand, the method for separating the kernels from the straw was equally slow and labor intensive. Grain was hauled to a barn where it was spread on a threshing floor and either beaten with hand flails or trampled by animals. That knocked the kernels free of the straw, which was then raked away. The remaining mixture was winnowed by tossing it into the air where the wind was relied upon to blow the chaff and lighter debris away from the heavier grain, which fell back onto the threshing floor.
4. Combined Harvester-Thresher: By the 1920s the steam traction engine was on it's way out, but it paved the way for the gasoline tractors that followed.
Explanation:
i have more like...
**Steam Engine**
**Auto Truck**
**Gasoline Tractor**
**General Purpose Tractor**
**Hydraulic Implement Lift with Draft Control**
A person develops his or her personality or identity only through his or her nurture and not through nature.
Explanation:
Nature of a person is something which is determined genetically or biologically by the influence of genetic factors. Nature of a person includes the characters which are passed on from one generation to another like the diseases the same set of physical features etc. On the other hand nurture is the personality which is acquired by the influence or by conception.
If a person is surrounded by good vibes his or her personality seems to be energetic and enthusiastic. Thus it’s the way in which the person is brought up tends to determine his or her personality or identity so it is nurture and not the nature which contributes to the majority.
During the quest, it is true that the Spanish conquistadors were concerned with Native American uses of peyote
The term "Spanish conquistadors" is used to describes the group of Spanish men that conquer and subjugate the native populations in America.
- Also, the peyote was a sacred medicine used as religious sacrament for many year before the Spanish conquer the Native American.
In conclusion, during the quest, it is true that the Spanish conquistadors were concerned with Native American uses of peyote
Read more about peyote:
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Because Atlanta has a larger geographic area than other cities, agricultural areas are more productive than urban areas, other parts of the state have tried to maintain their historic populations, and the airport and highway systems make Atlanta a major transportation hub.
