The element that is most likely to be featured in a work of realistic fiction is "well-defined character suggested by actual experience." This would provide the most realistic character.
<em><u>Well-defined characters suggested by actual experience</u></em>
Explanation:
One of the key elements in <u>realistic fiction</u> is the presence of a <u>character</u> that has flaws, contradictions, virtues, and faces a psychological or physical struggle, and endures <u>impactful events</u> that change him/her and shape the person he/she is.
All of these <u>features </u>help the reader empathize and connect with the character because they represent <u>life-experiences</u> that any person may have encountered or faced.