You notice that some containers are labeled for the wrong destination. What is the BEST action?

Attention to detail is critical in mail handling because a small error — like a mislabeled container — multiplies into delays and misroutes downstream. The best response is to catch and correct the problem (or flag it according to procedure) and notify the right person, rather than letting it pass, ignoring it, or making it worse by removing labels. The exam rewards vigilance and a sense of ownership over accuracy, even for issues that might seem outside one's narrow task. Catching and fixing errors before they propagate is a hallmark of a careful, reliable mail handler.