Answer:
Demonstrate the subject’s qualities with strong examples.
Step-by-step explanation:
When we are developing a particular character in a story, it is important to remember that, in general, it is better to show than to tell. This means that, while mentioning the qualities of a character is not an "incorrect" approach, it is much better to show these qualities in action. It is a lot more effective to demonstrate the subject qualities with strong examples that help the reader understand the implications of the subject's character traits.