Final answer:
During a sales presentation, a salesperson can represent any number of contractors, without any limit.
Step-by-step explanation:
The answer to this question is d) No limit on the number of contractors. During a sales presentation, a salesperson can represent any number of contractors. There is no limit to the number of contractors that a salesperson can work with. This allows the salesperson to promote and sell products or services from multiple contractors, providing a wider range of options to potential customers.