Evaluation should include

access considerations regarding accessibility standards, guidelines, and compliance (e.g., Americans with Disabilities Act [ADA])
comparing greenhouse styles, including

Process/Skill Questions:

Why are floral crops often grown in greenhouses?
What factors should one consider when choosing the location and layout of a greenhouse?
What are the advantages and disadvantages of the different glazing materials used for greenhouses?
How are greenhouses heated?
How are greenhouses cooled?
What are potential safety hazards associated with employees working in the greenhouse?
What are the advantages/disadvantages of the various benching systems?
What is the difference between a hoop house and a greenhouse?
How do hoop houses extend the growing season for flower farmers?
What are the major costs associated with operating a greenhouse?
How does location affect the greenhouse?
What ADA considerations should be made in greenhouse design?