What type of partnership involves at least one active broker providing real estate services?

The correct answer highlights a unique structure in which at least one active broker is involved in providing real estate services. In a brokerage partnership, this active participation is essential, as it indicates that there is a broker who directly engages in the day-to-day operations of the business, handling transactions, and serving clients.

This form of partnership is specifically designed for the real estate industry, allowing licensed professionals to collaborate and share resources while ensuring compliance with regulatory requirements. By having an active broker, these partnerships can leverage the broker's expertise and network to provide quality services to clients.

In contrast, a limited partnership involves both general and limited partners but does not necessarily require an active broker in the real estate sense. A joint venture is typically a temporary partnership for a specific project and may not focus solely on real estate services. Lastly, a general partnership allows all partners to be involved in the management, but does not specifically emphasize the necessity of having an active broker providing real estate services as part of its foundational structure.

Thus, the brokerage partnership is distinctly positioned to facilitate effective real estate operations, making it the most suitable answer to the question presented.