A coworker is struggling to keep up with their workload on the loading dock. What is the BEST action?

Mail handler work is team-based — loading dock crews, sorting lines, and processing teams depend on each other. The exam is screening for: (1) team orientation — peers' problems affect everyone; (2) help when you can without sacrificing your own work; (3) escalate appropriately rather than gossiping or hiding the issue; (4) treat coworkers' struggles as operational issues, not character failures. Ignoring fails the team standard. Complaining is destructive. 'Doing their work secretly' is enabling and isn't really helping. The right pattern is direct help within your capacity, plus appropriate escalation when it's beyond a one-shift issue. The supervisor can rebalance work, get the struggling worker training, or address the root cause — that's their job, and you support it by surfacing concerns through proper channels.