D
Business managers are accountable for managing the associated risk and will determine what actions to take based on the information provided by others. Incorrect Answers: A: Information security managers may best understand the technical tactical situation, but business managers are accountable for managing the associated risk and will determine what actions to take based on the information provided by others, which includes collaboration with, and support from, lT security managers. C: The incident response team must ensure open communication to management and stakeholders to ensure that business managers understand the associated risk and are provided enough information to make informed risk-based decisions. They are not responsible for reviewing risk response options.