The correct answer is option B: <span>It is a road map for a paper; it tells the reader what the paper will focus on. ...In other words, It sums up what you're trying to say in your essay and tells the reader the main idea.</span>
Please add the passage then I can help
<span>A. some of the most expensive stoneware ceramics
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Answer:
Option C
Explanation:
Polio mystery section deals with the issue of “How polio affected people in America”. It was during the 1951, when there was no medicine for polio and it was affecting the unvaccinated children leading to rise of endemic. Prior to advent of medicine in 1955, it was determined that paediatric injections could had incited polio infection, thereby leading to paralysis.
Hence, option C is correct