Answer: It allows the reader to understand the lingering terror of the journey.
Explanation:
The description of the train's sound in the book titled "Night" by Elie Wiesel was to show what happens before death after there have been a lot of suffering. He used the sound of the train in order to show that there is still one final stage of pain to go through. This is justified by the expressions where it was stated that "a train rattles along Germany and that the train was filled with a moaning sound"
This give a graphic description of the sorrow and the pain that they the people had to go through. Therefore, Wiesel's unique point of view about the sound of a train whistle impacts the reader as it allows the reader to understand the lingering terror of the journey.
The US Congress acted to regulate the practices of business during the gilded age by not creating any law for the growth of monopolistic businesses.
Option A is the correct answer.
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What is a monopoly?</h3>
A monopoly is a type of economic market where there is a sole seller in respect of selling a certain kind of product with no close substitutes.
Gilded Age was the time period of increase in the economic growth of the US country from the year 1870 till the year 1900. It was the time span where the US country flourished its businesses in the large sector of the economy like factories, mining of coal, and building of railroads.
Therefore, there was no law passed for encouraging monopolistic businesses in the Glided age by the US congress.
Learn more about the glided age in the related link:
brainly.com/question/21199270
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D - establishing post offices would be a implied power of Congress
