For question 1, the correct answer among the choices listed is option D. In order to prevent plagiarism, a writer should take careful research notes that include sources used, use in-text citations as well as a works cited list to show the origin of material and use quotation marks and citations when taking information directly from a source.
For question 2, the correct answer among the choices listed is option D. Drawing conclusions from a series of articles is not an example of plagiarism.
For question 3, the correct answer is option B. Paraphrasing is stating another person’s ideas in your own words.