Author Question: Overall reduction in material usage and disposal can be accomplished through engineering design ... (Read 89 times)

melly21297 · **on:** Jun 29, 2018

Overall reduction in material usage and disposal can be accomplished through engineering design changes and reuse and recycle programs.
a. True
b. False
Indicate whether the statement is true or false

Question 2

What demographic characteristic below best describes something that would affect a person's ability to answer a question based on his or her knowledge and the information available?
a. Gender
b. Income
c. Social class
d. Education level