Answer:
A
Step-by-step explanation:
D is a little iffy. I can't imagine a company being in love with this practice and yet I know it is done. I think it's wrong but it is not the best answer.
B: This is not unethical. It's just not clever. You should listen to anyone who has an idea. At least you have developed good relations with other employees.
C: why would you not list the new skills you have acquired?
A: The Word embezzles should give you a hint. It's a nasty action. This is your answer.