To achieve MR Credit 1.1 at least ________ of the surface area of the existing structure must be retained.
A) 75 B) 25 C) 50 D) 100
Question 2
MR Credit 2.2 just asks that an additional ________ percent of the construction waste be recycled, thereby diverting it from the landfill.
A) 30 B) 25 C) 15 D) 20