Final answer:
A business that is "horizontally integrated" is organized in a similar manner to a business that focuses on one or a few products, also known as its "core competency".
Step-by-step explanation:
A business that is "horizontally integrated" is organized in a similar manner to a business that focuses on one or a few products, also known as its "core competency". Both types of businesses prioritize specialization and depth of knowledge in a specific area, rather than attempting to produce a wide range of products.