Use an ellipsis when omitting a word, phrase, line, paragraph, or more from a quoted passage. Ellipses save space or remove material that is less relevant. They are useful in getting right to the point without delay or distraction: ... Some writers and editors feel that no spaces are necessary.
I imagine this is for a job application, c would also be a good option as well but its best to try to resolve the problem on your own and then talking to your boss about it if the issue continues over time.
