Which of the following describes a method of helping involving acting on behalf of others?

The chosen answer accurately describes a method of helping that involves taking action on behalf of others. This concept is central to various helping professions, where individuals may need support in navigating situations that are challenging or beyond their capability to manage alone. By acting for and doing for others, practitioners can facilitate outcomes that might not be possible if the individual were to act independently.

This method emphasizes a proactive approach where the helper takes initiative, often stepping into roles such as advocacy, assistance, or direct caregiving. Such actions ensure that the needs and interests of those being helped are addressed directly, and it often involves a deeper level of engagement and responsibility.

The other options, while representing forms of assistance, do not encapsulate the same level of direct involvement. Guiding others suggests providing direction without necessarily taking action on their behalf, whereas supporting another implies a more passive form of assistance. Providing an environment to promote patients' ability focuses on creating optimal conditions for self-efficacy rather than direct intervention. Each of these methods is valuable, but the chosen answer best embodies the concept of acting on behalf of others in a direct, impactful manner.