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**
The correct answer is 23.9% for males and 18.1 % for females.
Different individuals smoke due to different factors. Factors such as peer-pressure, addiction or problematic-use. Although smoking is used to entertain one's self, yet smoking holds many side effects that effects greatly the body system of a human, which is why smoking should be reduced or more likely be eradicated.
option B
"Well, everyone has hard times, I think I’ll check in on George." demonstrate respect and enhance Jerry’s relationships at work
<u>Explanation:</u>
Genuine empathy is arduous to habit, though it is a really valuable ability to improve if you need to recognize the authentic transformation that occurs in your workplace communications. Get, everyone is running by something that you’re unqualified to understand, so retain that in thought subsequent moment you seem like something is remaining carried out on you.
You may be excellent at perceiving others’ imperfections and stumbles, and you may be enticed to submit volunteered advice. Withstand the urge. If you can encourage fellow workers to check their most useful skills, you help the team immeasurably.
