Final answer:
Internal AEOs should encourage participation in voluntary Service projects, which provide benefits like improved morale, team camaraderie, and a positive organizational image while promoting community development.
Step-by-step explanation:
The question refers to the activities that Internal AEOs (Affirmative Employment Opportunity specialists) should encourage within their unit. The correct answer to the question is that Internal AEOs shall encourage unit participation in the voluntary Service project. This involves contributing to projects that benefit the community or certain groups within society, emphasizing altruism and teamwork.
Participation in a service project can offer various benefits, such as improving morale, fostering a sense of camaraderie among team members, and creating a positive public image for the organization. Furthermore, these projects allow employees to give back to the community, which can be fulfilling and help in developing a diverse and inclusive workplace culture.