Padma, an Avid Home Cook, Has No Culinary Training or Experience

Padma, an avid home cook, has no culinary training or experience in professional kitchens. After dining at her house one evening, her friend Tom is so impressed by her cooking that he gives Padma the opportunity to work in the restaurant he manages.
-Padma is assisting with the preparation work for that evening's dinner service. The chef asks her if the "mise en place" for the meat station is ready. Padma answers no; she was asked to assemble and prepare ingredients, not to do mise en place. The chef storms off, angrily shouting for someone else to get it done. Padma mentions this to a coworker, who informs her that the French term "mise en place" translates to "set in place," and signifies the set up of ingredients needed for a particular dish or area of the kitchen. Now Padma has to tell the angry chef that the job he just started someone else on is duplicating the preparation work she has already done. This is an example of a ________.

A) psychological barrier
B) technological barrier
C) language barrier
D) physiological barrier
E) mixed message