SHORT ANSWER QUESTIONS 1. In finalizing project planning, what action(s) does a project manager need to take to evaluate cost/risk estimates? 2. Identify critical elements of a project schedule. 3. What is the advantage to a project manager and contractor to undertake a design-build project? 4. In controlling a project what are the values of a GANTT chart and a "Critical Path?" 5. Point out a significant factor leading to the delays in the LA federal courthouse project. 6. As project manager, comment on your role to ensure that the scope of work is controlled