comparing and contrasting a product breakdown structure and a work breakdown structure, discussing the components and importance of a scope baseline, and describing the differences and similarities between the cone of uncertainty and rolling wave planning. Additionally, it requires providing examples

> Compare and contrast a product breakdown structure (PBS) and a work breakdown structure (WBS).
> What is a scope baseline, what are its components, and why is it important?
> Describe the differences and similarities between the cone of uncertainty and rolling wave planning.
> Give an example of each class of constraint on determining the activity sequence.
Need 3-4 pages with peer-reviewed citations. No introduction or conclusion needed.