What Is the Ideal Form of a Vignette (Scenario) to Be

What is the ideal form of a vignette (scenario) to be used for an ethical decision-making workshop?

A) Proper vignettes should offer both a detailed scenario and possible solutions that are ranked according to ideal preference.
B) A vignette should be simple, often a single sentence, that poses a difficult ethical dilemma.
C) Many kinds of vignettes are appropriate, from single-sentence questions to those with a scenario and multiple ranked solutions.
D) A vignette should be tailored to the specific line of work or type of industry in which the members of the workshop are involved.