Answer:
enhances the chances of the content of the speech being plagiarized.
Explanation:
Presentation can be defined as an act of talking or speaking formally to an audience in order to explain an idea, piece of work, project, and product with the aid of multimedia resources or samples.
Plagiarism can be defined as the act of representing or using an author's work, ideas, thoughts, language, or expressions without their consent, acknowledgement or authorization.
This ultimately implies that, plagiarism is an illegal act of presenting another author's intellectual work or copyrighted items by using their ideas, thoughts, language or expressions, word for word without authorization or permission from the original author.
Citing the internal references using sub-points while giving a speech enhances the chances of the content of the speech being plagiarized. Thus, a speaker who wishes to mitigate the plagiarism of his or her speech should endeavor to infuse sub-points (internal references) into the main points that makes up the speech.
