Final answer:
The best advice for Aaron to become a better listener is to maintain eye contact, as it shows engagement and can help interpret the speaker's body language.
Step-by-step explanation:
The best advice for Aaron on how to become a better listener is c) Maintain eye contact. Maintaining eye contact is essential for effective communication as it signals engagement and attentiveness to the speaker. When you look at the speaker, it not only shows that you are paying attention but it can also help you read their body language. Observing body language can give you clues about the speaker's feelings and intentions, further enhancing your understanding of the message being conveyed. In contrast, speaking louder or interrupting frequently are generally considered poor listening practices as they can signal disrespect or impatience. Active participation in conversations, such as asking clarifying questions, can also demonstrate good listening skills and a willingness to be involved in the discussion.