Which of the following describes the role of a special agent?

The role of a special agent is characterized by being authorized to perform specific acts on behalf of a client. This means that the special agent has limited authority and can only act within the scope defined by the principal. Such acts are typically related to specific transactions, such as listing a property for sale or negotiating a specific deal.

In terms of the role's limitations, a special agent does not have the broader responsibilities or authority of a general agent, who can represent the client in all matters. Additionally, while handling multiple tasks might be a function of real estate professionals, a special agent's focus is narrow and task-specific rather than broad, as implied in the first choice. Performing general tasks outside of real estate is also not relevant to the role of a special agent, which is clearly defined and confined to particular acts in relation to the client’s needs.