Câu 131: PK0-005: CompTIA Project+

A stakeholder works in a remote location and has not been replying to emails. The Internet service in that location is intermittent, and the stakeholder prefers to be contacted by telephone. Which of the following artifacts should the project manager have prepared to avoid this situation?

1. A. Responsibility assignment matrix
2. B. Acceptable communication channels — đáp án hiện tại
3. C. Risk registry
4. D. Staff directory