The correct answer is A.
Network trees are hierarchical by definition. so it would make sense that this would be used to show the different rankings of people in an organization.They're called network trees because there are groups of shapes (for example circles or stars) connected by a linear backbone.
The significance of this quote is Montag's realization of what his job is actually about and what it implies. He became a fireman because he was meant to. However, he is now haunted by this new feeling and does not know anymore what is right and what is wrong.
The paragraph impacts the author's message by tracing the origins of specific instruments, the author begins to show the impact of African musical elements...
<h3>What is the author's message?</h3>
In the paragraph that we are analyzing here, the author tells readers that two instruments now commonly used in American music were originally created and crafted by Africans - the drum and the banjo.
The author does not say the instruments did not change. Quite the opposite, by describing how they were made, he shows that the materials used were quite different. We can eliminate option A.
The author does not draw any parallels between African and American instruments and how they are made. We can also eliminate option C. The same way, the author does not mention similarities in African and American songwriting styles. Option D is also incorrect.
The correct answer is option B. By tracing the origins of specific instruments, the author begins to show the impact of African musical elements on American music. In other words, were it not for African influences, certain instruments would not be used in American music nowadays.
Learn more about instruments here:
brainly.com/question/28012646
#SPJ1
