An irrefutable statement is a claim that cannot be argued.

Which of the following is the most effective oral citation in a speech?

Generally, if more than half of the sources you are using contain the same piece of information, you can treat it as common knowledge.

Several experts each deliver a prepared speech on a different aspect of a larger topic, followed by questions at the end. This group format is called a:

An informative speech is best defined as a speech that:

An informative speech explaining the four “C’s” of diamonds (cut, carat, color, and clarity) is which type of informative speech?

Self-plagiarism is acceptable as long as you wrote both papers and cited your sources correctly the first time.

Changing a source’s words while keeping its sentence structure, without giving credit, counts as plagiarism.

Midway through his speech, Marcus cites an obviously outdated statistic, and several audience members begin to doubt him. This shift reflects a change in Marcus’s ______ credibility.

A speaker’s terminal credibility can end up lower than their initial credibility.