When is it appropriate to use negative statements instead of positive statements?

Describe how subjectivity and other factors (monetary and non-monetary) affect a person's calculation of cost and benefit. give an example of a cost-benefit analysis you have performed. use complete sentences and appropriate economic terms and concepts learned in this course.

Which line from beethoven's moonlight sonata is not an example of the author's use of descriptive language to achieve this purpose.

What do mcmahon’s references to thomas carlyle and john stuart mill do for his own image and credibility?