Listings are NOT taken when the office policy is to practice only

Subagency involves another agent representing the seller while still working under the primary listing agent. This arrangement allows listings to be taken as the primary agent engages other agents to assist in selling the property. Thus, this choice does not align with the notion of avoiding listings.

Exclusive seller agency refers to a situation where an agency exclusively represents sellers, allowing them to take listings. In this model, agents are employed to market and sell properties effectively, which directly contradicts the idea of not taking listings.

Disclosed dual agency occurs when an agent represents both the buyer and the seller in a transaction, but still involves taking listings from sellers. This type of agency can create conflicts of interest, but it does not eliminate the practice of taking listings, making it an incorrect choice in this context.