Please answer these three questions as they pertain to project management.

3. __ The communications environment involves both internal factors and external factors. An example of an internal factor would be:

a. Power games

b. Business environment

c. Technical state-of-the art

d. Political environment

4. __ The most effective means of determining the cost of a project is to price out the:

a. Work breakdown structure (WBS)

b. Linear responsibility chart

c. Project Charter

d. Scope Statement

5.__ Employee unions would most likely satisfy which level of Maslow`s hierarchy of needs?

a. Social

b. Self-actualization

c. Esteem

d. Physiological