The top of your speech outline should identify the _______ of your communication.

The specific purpose of your communication is crucial because it clearly defines the intent behind your message. This element is focused and succinct, allowing both the speaker and the audience to understand the outcome the speaker aims to achieve through the communication. It guides the development of the speech, ensuring that every part of the outline aligns with this distinct objective. By stating the specific purpose at the top of the outline, the speaker establishes a clear framework for their thoughts and arguments, making it easier to stay on topic and effectively convey the desired message to the audience.

The other choices may relate to the structure of the communication but do not capture the focused intent that a specific purpose provides. The general concept might be too broad, the main topic could lack the intended specific angle, and the key message is often a summary or takeaway rather than the initial guiding intention of the communication.