Final answer:
Manufacturers use trade shows to exhibit and demonstrate their products to potential users and to see what their competitors offer, while online marketplaces provide a global platform for business transactions.
Step-by-step explanation:
The facilities that enable manufacturers to exhibit and demonstrate their products to potential users and to scope out competitors’ products are trade shows. Trade shows are events where companies in a specific industry gather to showcase their latest products and services, network, and observe the latest trends. Online marketplaces are another modern venue where businesses can sell and demonstrate their products globally, thanks to technological advancements and globalization. These platforms facilitate business-to-business interactions and allow firms to compete beyond local markets. Advertising campaigns are directed towards creating awareness and persuading potential customers about products and services, while product catalogs provide detailed information about the products offered by a company.