Janelle didn't make use direct quotes, paraphrasing, or otherwise documenting her sources in her paper.
The kind of plagiarism that Janelle committed is:
Plagiarism is known to be the use of someone's work, ideas, and thoughts as one's own without even given credit or acknowledging the original owner.
From the Janelle committed circumstantial evidence because she wasn't able to give every evidence needed to show where she got her information.
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