Which of the following is an essential question answered in a report?

In reports, answering "Who" is essential because it identifies the individuals or groups involved in the subject matter of the report. This includes who conducted the task, who was affected by it, and who is responsible for the outcomes. Understanding the "who" provides clarity on the stakeholders and their roles, which is critical for accountability and context.

While aspects like time spent on tasks, budget allocations, and deadlines are important, they relate more to the process and logistics rather than the key elements of the report itself. Knowing who is involved helps to focus the analysis and conclusions drawn in the report, ensuring that the reader understands the relevant parties and their influence on the events or data presented.