What term refers to persons who assist in emergency situations?

The correct term for persons who assist in emergency situations is "ABPs," which stands for Able Bodied Persons. This designation is used in the context of aviation and emergency response to refer to individuals who are physically capable and often designated to help during an emergency, such as providing support to flight attendants or assisting passengers. ABPs can play critical roles in ensuring the safety and well-being of others when emergencies arise, whether it be on an aircraft or in other settings.

The other terms do not accurately represent the same concept. FAA refers to the Federal Aviation Administration, which oversees aviation regulations but does not pertain specifically to individuals assisting in emergencies. CPR describes cardiopulmonary resuscitation, which is a first-aid technique used in emergencies but does not refer to a group of people. EMT stands for Emergency Medical Technician, a specific professional trained to provide emergency medical services, rather than a general term for anyone assisting. Therefore, "ABPs" is the most appropriate choice in this context.