Final answer:
An exit interview is an example of upwards communication in an organization, which allows employees to give feedback to higher levels of management.
Step-by-step explanation:
Upwards communication in an organization is the flow of information from lower levels of a hierarchy to the upper levels. It is typically exemplified by feedback, reports, and discussions which travel from employees to managers, or from subordinates to superiors. In an organizational context, an exit interview perfectly illustrates the concept of upwards communication.
An exit interview is a meeting with an employee who is leaving an organization. During this meeting, the departing employee can provide feedback on their work experience, discuss any concerns or suggest improvements. This process allows for a two-way flow of information but ultimately serves as a way for management to learn from employees and enhance organizational practices, making A) Exit interview the correct answer. In contrast, a newsletter (B), a pay insert (C), and a policy manual (D) are typically ways for management to communicate downwards or disseminate information to the lower levels within the company, not upwards.