👉PART 3 ANSWERS

1. D - Polymer is the best material for waterproofing in construction due to its high resistance to water and other environmental elements.

2. D - Falling asleep on the job is not a construction site hazard, but rather a behavior that can lead to other hazards.

3. A - Metal roofing is most resistant to fire due to its non-combustible nature and ability to reflect heat away from the structure.

4. B - Scheduling deliveries is not a part of quality control in construction.

5. C - "General contractor" is not a form of project delivery, but rather a role in the construction industry.

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