Answer:
C. Post-incident activity.
Explanation:
An incident is a event of intrusion or attack or violation of an attempt of an attack. An incident response is an opposing response to an attack or violation.
An incident response life cycle are stages followed to mitigate a current attack or violation. The stages of the incident response life cycle are, preparation, detection and analysis, containing and eradicating and recovery, and post incident activity.
Answer:
B. Operational-level systems monitor the elementary activities and transactions of the organization.
