Shawn knows that it feels good to have a friend take him out to dinner. Which action could he use to show reciprocity?

Reciprocity means responding to another person’s kindness with kindness of your own. Since Shawn enjoyed having a friend take him to dinner, he could return the favor by taking a friend out to dinner. Asking for another dinner or only expressing thanks does not return the gesture in the same way.

AI-written and checked against the verified answer.