Final answer:
The characteristic that is NOT considered a significant stressor to the EMT regarding the work environment is having to pack meals to take to work.
Step-by-step explanation:
The characteristic that is NOT considered a significant stressor to the EMT regarding the work environment is (A) Having to pack meals to take to work.
While the prehospital profession can be stressful, some of the common stressors include physical dangers, heavy workload, patient concerns, and interpersonal problems with other medical staff. However, having to pack meals to take to work is not typically considered a significant stressor.