Answer: Attention
Explanation: What does it mean to pay attention?
Paying Attention means you give a speaker a full , undivided attention , showing that you actual acknowledge what they are saying. This means paying attention to details such as non verbal communication.
Looking at the speaker as they speak , focus your thoughts fully on what they are saying and not let your mind wonder away. Avoid paying attention to the surrounding distractions such as talking to someone else whilst the speaker is still delivering a message.