Final answer:
A real estate agent assists a landlord in finding a tenant by marketing the property, screening potential tenants, and negotiating lease terms on behalf of the landlord.
Step-by-step explanation:
The agent who assists a landlord in finding a tenant is known as a real estate agent.
Real estate agents are professionals who help landlords with the leasing and rental process. They market the property, screen potential tenants, and negotiate lease terms on behalf of the landlord. Their primary role is to connect the landlord with suitable tenants and facilitate the rental process.