Final answer:
Operations management is the business function tasked with planning, coordinating, and controlling resources necessary for production. This includes managing the supply chain and quality control, distinct from human resources, finance, engineering, and marketing functions.
Step-by-step explanation:
The business function responsible for planning, coordinating, and controlling the resources needed to produce a company's products and services is d) operations management. Operations management is integral to ensuring the production process is efficient and effective, managing the supply chain, and ensuring quality control for goods and services. It is distinct from other functions such as human resources, which handles employee-related issues; finance, which deals with the company's financial resources; engineering, which is primarily concerned with product design and the technical aspects of manufacturing; and marketing, which focuses on promoting and selling the product or service.