Which Statement Below Is the Most Correct Statement Explaining the Use

Which statement below is the most correct statement explaining the use of the quality framework (prevention,appraisal,internal and external failure) to analyse environmental costs?

A) The firm is attempting to control and reduce environmental costs.
B) The firm is attempting to control and reduce environmental costs.Spending more at the prevention and appraisal stage is likely to be more than compensated by a reduction of costs at the failure stages.
C) An analysis of costs at each level is most likely to control and reduce environmental costs overall.
D) An analysis of environmental costs is not complete unless costs at all of the given stages are analysed.