CSULB Civil Engineering Low Bid Question

I’m working on a civil engineering writing question and need support to help me learn.

1. (1 pt) What Are ATCs? Why are they important?
2. (1 pt) Why is the “Low Bid” the preferred Procurement procedure for Design-Build (Low Bid) and Design-Bid-Build delivery methods? And, why is the “Best Value” preferred Procurement procedure for Design-Build (Best value) and CM/GC delivery methods?
3. (1 pt) With respect to the dollar amount, which is the preferred Delivery Method and Pricing Method? Explain Why?
4. (1 pt) With respect to time, which is the preferred Delivery Method and Pricing Method. Explain Why?
5. (1.5 pt) Define what is “Project Intensity.” With respect to project intensity, which is the preferred Delivery Method and Pricing Method? Explain Why?
6. (3 pt) Explain Award, Cost and Schedule growth in your words. Which should be the most and the least preferred Delivery Method for each of them? Explain Why?
7. (1.5 pt) Which should be the most and least preferred Delivery Method for Agency directed change orders, Quantity changes and Plan error & omission? Explain Why

I attached all the requirement below please read it before biding, it’s supposed to be on this article and I also have the notes.