Which statement accurately describes the role of a guardian?

A guardian's primary responsibility is to act in the best interests of the ward, which is the individual under their care. This means that the guardian is expected to make decisions that promote the well-being, safety, and needs of the ward. The essence of guardianship is rooted in a fiduciary duty, where the guardian must prioritize the ward's needs over their own interests. This includes a range of responsibilities that might encompass personal, medical, and financial decisions, ensuring that the ward has their rights protected and their welfare prioritized.

The other options do not align with the full responsibilities of a guardian. Making decisions without consultation would contradict the ethical obligation to consider the ward’s preferences and needs. Limiting the role to only financial matters neglects the broader spectrum of personal and medical decisions that a guardian might also be responsible for. Lastly, while a guardian can foster social connections, such as involving the ward's friends, selecting them is not a primary duty, as the guardian's focus should remain on the welfare of the ward and not on personal social circles.