Which scenario best illustrates a failed repair?

• A. Damage is contained and customer is satisfied
• B. Damage disappears immediately
• C. Damage continues to spread and customer is dissatisfied
• D. No change occurs

Answer: (C)

A repair is intended to stop the damage from progressing and leave the customer satisfied with the result. When the damage continues to spread and the customer is dissatisfied, that clearly shows the repair did not achieve its goal—stabilizing the crack or repair area, preserving safety, and meeting the customer’s expectations. This is why that scenario best illustrates a failed repair: the damage is still growing, and the customer isn’t happy with the outcome.

The other possibilities describe outcomes that don’t indicate failure as clearly. Containment with a satisfied customer signals a successful or acceptable repair result. Damage disappearing immediately would be an ideal outcome of a perfect repair. No change could be a poor result, but it does not demonstrate ongoing progression or clear dissatisfaction in the same way as damage spreading does.