After a demo of the city’s emergency-alert tool, the instructor needs to see who still needs another pass. Which request best diagnoses that need?
Select an answer to reveal the explanation.
Short Explanation
Nodding is cheap. Hitting send in the sandbox is the truth. If the alert never leaves the practice queue, that person needs another demo—no speech required.
Full Explanation
Domain 4C includes asking the learner to perform the application as a way to detect who needs more explanation. A sandbox send is a live diagnostic of the skill. Passive nods, brochure quizzes, and highlighting a table of contents do not show whether the learner can complete the task.