The cycle below is just an example
Go to the crash course: Crash Course Nine - Environmental sustainability
(Only the gray shaded text is printed on the Quick Scan canvas)
Go to the crash course:Section Four - Energy efficiency
(This question is part of the Quick Scan)
Go to the crash course:Section Three - Materials
Go to the crash course:Section Two - Environmental Sustainability
Go to the crash course:Section Five - Ecomodernism
(Only the gray shaded text is printed on the Improvement Scan canvas)
Go to the crash course:Section Six - Additional materials
(This question is part of the Improvement Scan)