The best answer from the choices provided is:
c. Repeat the speaker's argument back in new words
Explanation:
1. Active listening involves more than just hearing the speaker's words; it also involves understanding and engaging with the content being shared.
2. By repeating the speaker's argument back in new words, the listener demonstrates that they have comprehended the message and can articulate it in their own language.
3. This behavior helps to confirm understanding, shows respect for the speaker's viewpoint, and can clarify any potential misunderstandings.
4. It also encourages the speaker to elaborate or correct any misinterpretations, leading to a more productive and effective communication exchange.