A guardian with advanced skills shall be held to a higher __________.

The correct answer is "standard." In the context of guardianship, a guardian with advanced skills is typically expected to operate under a higher standard of care and responsibility. This means that individuals with specialized training or extensive experience must meet a more stringent set of criteria when making decisions on behalf of those they are tasked to protect or assist. The term "standard" refers to the level of quality or excellence expected in the guardian's performance and decision-making processes.

The idea is that advanced skills imply a greater ability to navigate the complexities of guardianship, which in turn requires the guardian to uphold a level of accountability that matches their expertise. This higher standard ensures that vulnerable individuals receive care that is not only competent but also in line with best practices established in the field of guardianship. It reflects the notion that as guardians develop their skills, the expectation of their performance also escalates, ensuring those individuals they advocate for are treated with the utmost respect and diligence.