Which of the following is the most effective way to listen actively during a speech?

Taking good notes during a speech is an effective way to listen actively because it engages multiple cognitive processes. Note-taking not only helps in retaining information but also encourages deeper understanding as one must condense and rephrase what is being heard. This engagement can enhance focus and comprehension, allowing for better retention of the speaker's key points and arguments.

Furthermore, taking notes creates an opportunity for the listener to reflect on the material as it is being presented. It encourages active participation, as opposed to passive listening, which can lead to greater engagement with the content. While asking questions afterwards, following a speech outline, or sitting close to the speaker can contribute to one's understanding and engagement, they do not actively involve the listener in the moment of the presentation in the same way that effective note-taking does.