Final answer:
A real estate broker, when authorized by a principal, acts as an agent in the sale of a house, using their skills to market and negotiate the sale. This is parallel to how agents in the entertainment industry represent actors, signifying the universal role of agents as intermediaries in various sectors.
Step-by-step explanation:
A real estate broker, when authorized by a principal (the homeowner), typically acts as an agent in the sale of a house. This relationship involves the broker using their expertise to market the property, negotiate the terms of the sale, and assist in the closing process on behalf of the seller. The agent works towards the best interest of their principal and is responsible for carrying out the principal's instructions within the bounds of the law and their professional obligations.
In a similar context, Alaine Alldaffer's quote references how agents in the entertainment industry represent actors and pitch them to casting directors for roles. Though different industries, the principle remains the same: agents are intermediaries who connect their clients—the principals—to opportunities, whether it's selling a house or securing an acting role.