A1: Answer: d

A communicator can use all three media to communicate.

A2: Answer: c

The project manager has three main reasons for or interests in having good document control: effective communications, making sure that all necessary information is distributed and received by all those who need it; be able to reconstruct why certain decisions were made and the conditions under which they were made; historical value, so that lessons learned can be used in the future on other projects.

A3: Answer: d

From the Guide to the PMBOK 2000:

''A communications management plan is a document which provides:

  • A collection and filing structure which details what methods will be used to gather and store various types of information. Procedures ...

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