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Comparison Assumptions
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GMAT
VR.040 Comparison Assumptions
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Manufacturer Crest reports lower carbon emissions per unit produced than Manufacturer Dune. Crest concludes that its operations are greener. Which assumption is required?
A
Manufacturer Crest purchases a larger share of electricity from renewable sources than Dune purchases.
B
Both manufacturers publish environmental information on an annual reporting schedule.
C
Emissions boundaries and product resource intensity were comparable across manufacturers.
D
Crest outsourced an emissions-intensive production stage that Dune continues to perform internally.
E
Carbon emissions capture every environmental consequence relevant to deciding which manufacturer is greener.
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