Which of the following events would MOST likely trigger communications to the largest audience for a given organization?

A business continuity response addresses organization-wide disruptions such as disasters, major outages, or critical failures that impact all employees, customers, and partners. Because the scope of impact is enterprise-wide, the communication plan must reach the largest possible audience to coordinate recovery efforts. Other events are typically scoped to specific teams or project stakeholders.

A quality audit is an internal process review directed at a limited set of team members or auditors, not the full organization.

Replacing a subcontractor affects only the project team and relevant procurement stakeholders, not the broader organizational audience.

Completion of a task is a routine project milestone communicated only to directly involved team members and immediate stakeholders.