Final answer:
In the story 'Thank You, Ma'am' by Langston Hughes, Mrs. Jones teaches Roger the importance of kindness through her compassionate treatment towards him after his attempt to steal her purse.
Step-by-step explanation:
In "Thank You, Ma'am" by Langston Hughes, Mrs. Luella Bates Washington Jones teaches Roger the value of kindness. Despite Roger attempting to steal her purse, Mrs. Jones treats him with compassion, offers him food, and converses with him.
She demonstrates that understanding and care can have a profound impact on a person, more so than punishment. Rather than turning him into the police or scolding him harshly, she chooses to show him trust and dignity, which in turn makes Roger reflect on his actions.