Answer:
The moral lesson: virtue will be rewarded.
Step-by-step explanation:
The Protestant ethic is a work ethic concept which emphasizes that hard work and discipline make a person being elected, which means, being predestined to be saved.
Readers can notice throughout "Cinderella, the legend" this moral lesson: virtue will be rewarded. In this case, Cinderella’s reward came when a good-looking man, a prince, put an end to her onerous tedium of making a living.