Which type of speech describes a problem and supplies a solution intended to cause change?

• A. Formal
• B. Directing
• C. Persuasive
• D. Informative

Answer: (C)

Persuasive speaking aims to move an audience to change beliefs or take action by presenting a problem, offering a solution, and urging adoption of that solution. In this style, the speaker lays out the issue, explains why the proposed remedy is better than the current situation, and ends with a clear call to act. For a fire officer, this might involve arguing why a new safety policy or community practice is needed and then encouraging listeners to support or implement it, using evidence and appeals to reason, credibility, or emotion to motivate change.

The other types focus on different aims: a formal speech centers on appropriate style and structure rather than driving change; an informative speech explains facts or concepts without trying to persuade a listener to adopt a new viewpoint; a directing speech focuses on giving instructions or commands rather than building a case for change.