Explanation
According to the PMBOK Guide, the communications management plan is a component of the project management plan that describes how project communications will be planned, structured, implemented, and monitored for effectiveness. The communications management plan should include information such as the communication requirements, methods, formats, frequency, and channels for different stakeholders, as well as the time zones, languages, and cultural factors that may affect the communication process. The communications management plan should also define the escalation process, the feedback mechanism, and the communication roles and responsibilities. Therefore, the project manager should refer to the communications management plan to determine the best way to receive feedback from stakeholders located in different time zones, taking into account their preferences, expectations, and availability. References: PMBOK Guide, 6th edition, pages 29, 376, 377, 378.