$7.$ Consider the following situation and select the statement that best describes the level of plagiarism:I recorded quotations in my notes, but I don't remember who wrote them or what source they are from. They were so helpful, I decided to include them in my assignment anyway.$($required$)$I did not plagiarize.I need to review this to make sure I don't plagiarize.Uh oh$,$ I plagiarized and need to fix this!