What is the process by which we exchange or share meanings through a common set of symbols?

Which of the following is true regarding project risks?

A. Risks are discussed by the project team but not specifically documented. B. Risks are evaluated only at the beginning of a project. C. Risks affect the budget more than any other project component. D. Risks are continuously tracked throughout the project lifecycle.

The systems manager of an organization issues a request to the purchasing manager for the purchase of 15 new desktop computers. This document is an example of a(n) ________

A) request tracker B) purchase requisition C) term sheet D) itemized bill