To ensure efficient, clear, communication, the national incident management system characteristics recommend the use of:
a. technical language
b. agency-specific codes
c. acronyms
d. common terminology

D. common terminology

Explanation:

The national incident management system characteristics recommend the use of terminology to create better response and preparedness to both small and large scale disaster across the country.

this question does't support enough resioning to answer.

answer; i believe its (transgender);