To ensure efficient, clear, communication, the National Incident Management System Characteristics recommend the use of:
A. Agency-specific codes
B. Technical language
C. Acronyms
D. Common terminology
Explanation: The National Incident Management System Characteristics is a systematic guide provide to all the departments, whether they are private or public, involved in the response to incidents. The use of common terminology is aimed to ensure efficient communication and avoid misunderstanding that could treat the life of civilians.