Answer:
Plagiarism only refers to published words, not ideas.
Explanation:
"Plagiarism is presenting someone else's work or ideas as your own, with or without their consent, by incorporating it into your work without full acknowledgement. All published and unpublished material, whether in manuscript, printed or electronic form, is covered under this definition."
- Plagiarism - University of Oxford - https://www.ox.ac.uk/students/academic/guidance/skills/plagiarism#:~:text=Plagiarism%20is%20presenting%20someone%20else's,is%20covered%20under%20this%20definition.
