Mark Townes Is a Dentist in Denver

Multiple Choice

Mark Townes is a dentist in Denver. During a four-day stretch in March, the snows in Denver were so bad that not one single patient was able to come for appointments with Dr. Townes. Since all of the appointments were missed, he made absolutely no money for the four days even though all of his normal expenses were still there. Which of the following best explains the particular difficulty Mark is facing?

A) Intangibility
B) Inseparability
C) Profitability
D) Heterogeneity
E) Perishability