Final answer:
The correct term that describes the layout of computers and devices in a communications network is 'network topology'. This includes the arrangement and organization of various elements within the network, which determines the path that data takes.
Step-by-step explanation:
The layout of the computers and devices in a communications network is known as network topology. It describes the arrangement of various elements (links, nodes, etc.) of a computer network. Network topology can be categorized into several types, including bus, star, ring, mesh, and hybrid. The arrangement defines not only the physical layout but also the logical structure, dictating how data travels and is managed within the network.
A network protocol, on the other hand, is a set of rules and conventions for communication between network devices. Network architecture refers to the design principles, physical configuration, and functional organization of a network, including the physical and logical layout. Lastly, network configuration describes the specific settings and arrangement of resources on a network.
The correct answer to the student's question is: A) Topology.