Luke wrote a paper and used another persons ideas and information. Instead of identifying the author, he wrote the information as if he were presenting his own ideas.

Luke engaged in plagiarism by not properly attributing the ideas and information to the original author. Instead, he presented them as his own.

Luke has committed an act of plagiarism by using another person's ideas and information without properly acknowledging the original author. Plagiarism is the act of presenting someone else's work, ideas, or information as one's own, without giving appropriate credit. It is considered an unethical practice and is widely frowned upon in academic and professional settings. To avoid plagiarism, it is essential to always give proper attribution to the original author by using proper citation techniques and referencing their work.