According to the Bureau of Labor Statistics National Employment Matrix, 2008, the percentage of drywall contractors operating their own small businesses is ________?
A) 35.1 B) 27.3 C) 18.8 D) 44.9
Question 2
Which one of the following is not one of the criteria used by the Environmental Protection Agency to determine the Life Cycle Assessment (LCA) of a product, material, or process?
A) Goal Definition and Scoping B) Rater Verification
C) Interpretation D) Impact Assessment