Questions Are Related to the Following Fact Situation

Questions are related to the following fact situation:
Calcitron, Inc., has three divisions that each produce the same product, but each in a different region of the country.Calcitron has begun to test the effects of different work schedules, using a different schedule at each division and then comparing the absenteeism, turnover, accident rate, job satisfaction and other data from the workers at each workplace.The company's management hopes to adopt the work schedule that produces the best results.
-Calcitron is engaged in

A) marginalization.
B) workplace experimentation.
C) employee ownership.
D) total quality management.
E) worker retraining.