Final answer:
A sales representative is pivotal in presenting company offerings to customers, gathering consumer information, and being the final step in a company's marketing and sales strategy.
Step-by-step explanation:
A sales representative presents company offerings, gathers information on consumers, and serves as the last link in the execution of a company's marketing and sales strategy. Sales representatives are essential for businesses as they not only introduce products or services to potential customers, but also collect feedback and market insights that can shape future marketing and product development efforts. They play a crucial role in building customer relationships and securing revenue for the company.