List and define the components of the hierarchy of meaning in the correct order, and explain how they are related to each other.

One potential pitfall of selecting self-generated topics is the use of overly technical language,

acronyms, and jargon that, for you, is second nature, but for the audience is confusing and alienating. Indicate whether the statement is true or false

A reference list

A. is a written document showing sources used in the presentation. B. is read at the end of a speech. C. is part of the introduction of a speech. D. provides the contact information for people who can verify the speaker's credentials.