Which of the following is NOT a part of the information volunteers must report?

The reason for selecting that option is that "future activity planning" does not typically fall within the categories of information that volunteers are obligated to report. Reporting requirements for volunteers generally focus on immediate and tangible matters that could affect safety, the effectiveness of activities, or the overall well-being of participants.

Unsafe working conditions are important to report because they directly impact the safety of both staff and participants, allowing for timely interventions. Similarly, any damaged equipment must be reported as it can pose safety risks or hinder the effectiveness of activities. The reaction to change is also significant, as it helps in understanding how participants are responding to new initiatives or modifications, which can affect their engagement and satisfaction.

However, future activity planning is a proactive measure that involves strategizing and preparing for upcoming events rather than reporting on existing conditions or issues. While it is valuable for volunteers to contribute to future planning discussions, this does not fall under mandatory reporting, as it pertains more to organizational development and less to immediate operational concerns.