1. Why is it important to determine the critical part of the project? What happens if activities on this path are delayed? What happens if activities on this path are accelerated?

2. Refer to figure 5.4 on page 154 in the textbook. Why is the earliest start time for "Review Comments & Finalize Questionnaire" day 33? Why is the earliest finish time day 38?

3. Describe the different types of project slack and how each is calculated.