What kind of materials are included in CBRN assessments?

CBRN assessments encompass a wide range of materials, which include chemical, biological, radiological, and nuclear agents. The correct answer reflects this comprehensive approach, as it specifies that traditional hazardous materials are included alongside CBRN agents. Understanding that CBRN assessments are used to evaluate a diverse set of potential threats is crucial, as they not only focus on the 'CBRN' elements but also encompass other hazardous materials commonly encountered in emergency management and public safety.

Other options are limited in scope. By indicating only biological agents, chemical compounds, or radioactive materials, they overlook the broader category of potential threats that need to be addressed in any CBRN assessment. Recognizing the full range of materials involved is essential for effective preparedness and response strategies in dealing with any incidents related to biological, chemical, radiological, or nuclear threats.