Answer :
First responders are the person that should respond quickly and immediately at the scene of the incident. Emergency medical technicians are the first responders. Thus, option D is correct.
Who are first responders?
First responders are the EMTs or police officers that are supposed to reach the situation of the accident and emergency so that they can provide their assistance and control the situation.
EMTs or emergency medical technicians are the first responders that provide their assistance in the case of a medical situation where they treat the person suffering from any medical emergency.
Therefore, EMTs are first responders.
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