Final answer:
Coaches, medical staff, and team officials involved in the MLS Reserve Division should practice and review the EAP to ensure preparedness for emergency situations.
Step-by-step explanation:
The league personnel who should practice and review the EAP (Emergency Action Plan) are the coaches, medical staff, and other team officials involved in the Major League Soccer Reserve Division.
The EAP is a comprehensive plan that outlines the steps to be taken during various emergency situations, such as injuries, severe weather, or other unforeseen events.
By practicing and reviewing the EAP, league personnel can ensure that they are prepared to respond effectively and efficiently in any emergency situation.