Final answer:
To participate in the Navy LDO program, enlisted personnel with at least 8 years of service are eligible. Officers with bachelor's degrees or civilians with military experience generally have other avenues for commissioning or reenlistment, respectively.
Step-by-step explanation:
The Navy Limited Duty Officer (LDO) program is specifically designed for the professional advancement of enlisted members. Participants in this program are provided with increased responsibilities and the opportunity to serve as commissioned officers. To be eligible to participate in the Navy LDO program, enlisted personnel with a certain amount of service experience are considered. The provided options mention civilians with prior military experience; however, these individuals are generally not directly eligible for the LDO program unless they reenlist in the Navy.
The correct answer is Enlisted personnel with at least 8 years of service. Officers with a bachelor's degree would typically have access to different commissioning programs, such as the Direct Commission Officer (DCO) program or through the United States Naval Academy (USNA) or Naval Reserve Officer Training Corps (NROTC). Civilians, even those with prior military experience, are not eligible unless they reenlist.