Final answer:
NathWorthone Inc.'s policy exemplifies an Organizational barrier that limits communication between supervisors and subordinates.
Step-by-step explanation:
The official company policy of NathWorthone Inc. that discourages interaction between supervisors and subordinates is an example of an Organizational barrier. This type of barrier arises from policies, procedures, and hierarchical structures that limit or control the flow of communication within an organization. Manufacturing companies, such as NathWorthone Inc., often establish various policies to ensure a professional work environment and to prevent issues such as harassment, including sexual harassment. While this can be beneficial, it can also inadvertently create barriers that suppress open communication about sensitive issues like collapse possibilities, or even normal day-to-day operations.