Steve manages people who take various raw materials and pre-made assemblies and puts them together in a unique product that is sold to retail stores. steve is involved in?
service creation.
goods creation.
plant management.
manufacturing management.
operations management.

Steve is involved in OPERATION MANAGEMENT.

Operation refers to all the activities that are involved in creation of goods and services. Operation management refers to the control and the systematic management of all the processes that convert raw materials and other resources into finished goods or services. From the information given in the question, it can be seen that Steve is engage in manufacturing operation management.

to show how the cables work.

wow there were a thousand people in the concert. that’s great