An OB Study Would Be Least Likely to Be Used

An OB study would be least likely to be used to focus on which of the following problems?

A) a decrease in sales due to growing foreign competition
B) excessive turnover in volunteer workers at a non-profit organization
C) a fall in productivity in one shift of a manufacturing plant
D) an increase in absenteeism at a certain company
E) an increase in theft by employees at a retail store