Final answer:
At trade shows, the primary function of salespeople is to generate leads, provide product demonstrations, and potentially close sales, along with networking within the industry.
Step-by-step explanation:
The primary function of salespeople at trade shows can often be multifaceted. Generating leads and gathering contact information from potential customers is typically a primary focus, as it allows for follow-up after the event. Providing product demonstrations and educating attendees about the company's offerings is another critical role, as trade shows are an opportunity to showcase products and services to a concentrated audience. While closing sales may occur, it’s not usually the main focus at the trade show floor; however, securing orders from interested prospects can be a significant event outcome. Lastly, networking with industry professionals and competitors is also an important aspect of trade shows, which can lead to valuable connections and industry insights.