Specific Subject: Design and manufacturing with environmental concern

[answerhappygod]

Specific Subject: Design and manufacturing with environmental concern
Problem D (3 points) What is the functional unit in the context of LCA (Life Cycle Analysis)? a. All of the options are correct with exception of the one mentioning that none is correct b. The functional unit is the quantity of the compared functions, services or products that results in the same environmental impact c. The functional unit corresponds to 1 tonne per mile or kilometer d. The functional unit corresponds to a constant measure of the func- tion, service or product offered by the compared approaches. e. None of the other options is correct