Answer: c. This is not plagiarism
Explanation: Plagiarism involves the use of a written work without giving credit to the original author.
If it is word-for-word plagiarism, the second author lifts more than 6 words in the same sequence from the original work. Paraphrasing plagiarism changes the words but copies the idea.
Here, the student has not plagiarized because, she attributed credit to the owner, put the author's idea in her own words and even concluded the paragraph with her own opinion.