Final answer:
The best example of context when giving a speech is the overall topic the speaker is discussing.
Step-by-step explanation:
The best example of context when giving a speech would be the overall topic the speaker is discussing.
Context refers to the circumstances and background in which a speech is given, and understanding the overall topic sets the stage for the speech and helps the speaker tailor their message to the audience. For example, if the overall topic is climate change, the speaker would use different arguments, evidence, and persuasive techniques compared to if the topic was space exploration.