Read the Article named Three Perceptions of Project Cost by D. H. Hamburger and answer the following questions:

1.) What is the major point of the article?

2.) How does the accountant view project costs?

3.) How does the controller view project costs?

4.) How does the project manager view project costs?

5.) What other costs does the project manager need to be cognizant of? What actions should the PM take concerning these other costs?

I need typed answer with explanation