Final answer:
A collection of visuals aids that are often placed in a binder or on a computer is known as a Sales Portfolio, which salespeople develop to strengthen in their sales presentations. (option B)
Step-by-step explanation:
A collection of visual aids that salespeople develop to strengthen their sales presentations is known as a Sales Portfolio (B). A sales portfolio typically comprises a curated set of documents, presentations, and other material that showcases the value proposition, benefits, and testimonials of a product or service. Such a collection is crucial for assisting sales professionals in effectively communicating the features and advantages of their offerings to potential clients or investors.
In the context of a sales presentation, a portfolio serves as a dynamic resource of evidence to back up a salesperson's pitch. It can include many things, such as case studies, product samples, customer testimonials, and detailed service descriptions. By presenting these materials in an organized fashion, the salesperson can address specific customer concerns, demonstrate proven successes, and ultimately make a stronger case for the purchase of the product or service.