Who is responsible for working on the scrapbook?

The reporter is responsible for working on the scrapbook as part of their role in an organization. The scrapbook is a collection of documented memories, achievements, and events that showcases the activities and progress of the organization throughout the year. This responsibility is aligned with the reporter's duties, which typically include recording and sharing these events through articles and updates.

The other options, while important roles within an organization, do not specifically pertain to the task of creating the scrapbook. The president focuses on leading meetings and overseeing the organization’s activities; the secretary handles documentation of meetings and correspondence; and the advisor provides guidance and support to the members but does not typically take on de facto project tasks like maintaining a scrapbook. Therefore, the reporter is aptly suited for this responsibility, ensuring that the organization's story is well represented in the scrapbook.