Answer:
Domino Theory
Explanation:
The Domino Theory referred to the idea that if a country became communist, neighboring countries would become communist too, in a more or less short time frame.
The name from the theory comes from the fact that when dominoes are arranged vertically, if one domino falls down, all the other fall down as well.
The Domino Theory was one of the basis for the Vietnam War. The American leadership believed that if Vietnam became communist, neighboring countries such as Laos, Thailand or Malasya would soon become communist too.
In the end, the Domino Theory did not prove fully correct. For example, while Laos did become communist soon after, niether Thailand nor Malasya became so.
With regard to the the text "The Americans: Reconstruction to the 21st Century" the historical development that contributed most directly to the Market Revolution is the emergence and or increase in new forms of transportation.
It is to be noted that the options referenced are unavailable hence the general answer.
<h3>What is the explanation of the above concept?</h3>
A market revolution was revolutionizing American industry and worldwide trade in the 1820s and 1830s. Independent craftspeople were progressively supplanted by factories and mass manufacturing.
Farms flourished and produced items for distant markets rather than local consumers, exporting them via cheap transportation such as the Erie Canal.
The market revolution spurred tremendous economic expansion and increased personal riches, but it also created a rising lower class of property-less laborers and a series of severe depressions known as "panics," trapping many Americans in never-ending cycles of poverty.
<h3>Who benefited the most from the market revolution?</h3>
Most American farmers' living circumstances improved as a result of the market revolution. For example, a mattress that cost $50 in 1815 (when nearly no one possessed one) cost $5 in 1848. (and everyone slept better).
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Economic factors , nationalist factors
While Europe was becoming busy with their feudal systems and wars during the 11th century, china was becoming known for the following;
• Technological advancements – it is because of the new inventions that they create in a way of helping people to make particular things to be made easier
• Economic growth – because of the technological advancements, it led to economic growth as it makes the economy to grow and become wealthy
• Expansions of city – as the economy grows, cities were being made and expanded in different places
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