Which of the following is encouraged to participate in the planning process?

Encouraging anyone important to the person to participate in the planning process recognizes the importance of a holistic and inclusive approach to decision-making. This approach ensures that various perspectives are taken into account, fostering a more comprehensive and tailored plan that meets the individual's unique needs and preferences.

Including all relevant individuals—such as family members, friends, professionals, and community members—can enhance the planning by bringing in diverse insights and support systems that may have otherwise been overlooked. This collaborative effort helps to ensure that the planning process resonates deeply with the person involved, builds stronger support networks, and facilitates a more effective implementation of the plan.

Other options are limited in scope, potentially excluding key contributors who can provide valuable context and support. Thus, the emphasis on inclusivity in option C is essential for achieving successful outcomes in the planning process.