Answer:
D. line-and-staff organization model.
Explanation:
Since Brady developed the VR games by hiring two programmers, a marketing specialist, and created a small company AND wants to position his company the same way, then the suggestion to Brady is that he put together a line and staff organization.
A Line-staff organization in management, can be defined as an approach in which authorities (Brady) establish goals and directives that are then fulfilled by staff and other workers.
Secondly line-staff organizational structure attempts to render a large and complex enterprise more flexible without sacrificing managerial authority.
The underlines statement above is particularly useful for Brady because the scenario noted that ''he considers himself the pioneer''