"Singular" is is pretty much the same as "one", they both mean a lone object.
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The statement uttered by technician A is correct.
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- The amount of heat energy produced by the diesel fuel is approximately 11 percent more than that produced by gasoline.
- Also, the amount of carbon dioxide produced after burning diesel in the engine chambers is more by 11 percent than the gasoline.
- Though the diesel fuel produces more heat than gasoline does, it is not considered to be as efficient as gasoline as the calorific value of diesel is less than gasoline
Answer:
Explanation:
Oregon trail was around 2,000 miles long.
The trip took about five to six months and in some cases almost a year.
The trail was the the only land route for people looking to move west. It let people move from the populated east and expand westward.
California trail was open from 1841-1869
Led more than 250,00 people who were seeking gold and was thought to be the biggest mass migration in US history.
People used the California trail because it led them to goldfields and rich farmland.
Santa fe Trail was a highway that connected Missoiri to Santa fe, New Mexico.
In 1846 The trail was used in the Mexican American War, were Americans invaded Mexico.
Some people used the trail to move out west but a lot of people used it as a trade route. Settlers gathered up goods from the US and went to Santa fe hoping to make a profit.
Hope this helps a little bit!
Answer:
Manifest destiny is a belief that many people in America at that time held. This belief made them convinced that they're somehow destined by God to spread democracy and capitalism to the rest of North America. The people at that time belief that it's the only correct system to ensure the freedom of all citizens.
But due to the large size of its territory, it is difficult to reach many different areas in north America. Railroad companies already exists. But, most of them only operates within one state. This problem was somehow solved by the creation of Transcontinental Railroad.
The transcontinental railroad was built with the intention to create a pathway connect all part of North America. It is an important infrastructure for the American people to create settlements in every corner of the country. This helped them spread the ideologies as intended in Manifest Destiny.
