It depends a big part of the impact was there farming and cultivating part
People in the US are resistant to change because they believe their way of life does not need change.
Explanation:
As given, In cultures in which people believe that they can dominate their environment, individuals will tend to take a passive approach toward change. US is one of the cultures that takes pride in its past achievement and does not want to change that way of life that had led them there.
Ironically, the time of the progress in US was marked by such innovations that have defined the nations like China in the modern world now.
This is something that is hard to realize on a cultural term.
It required south vietnamese troops replacing American troops
The answer is This is not plagiarism.
Plagiarism is to use someone else's text without attribution, whether intentional or not. In this case, the student cited the original source for his text, and the transcriptions used are quoted between quotation marks to indicate they were taken from the original text.