This is called the "centralized" approach. It means that one person becomes in charge of more and is also more responsible for the company's actions which may or may not do the company good.
Answer:
You can't.
Explanation:
Not only is it dark, but there is nothing to stand on to reach the ceiling (which all depends if it's ceiling tiles or not), there is no window to break, or door to slam against. There is no way out. No one can let you out unless again the ceiling.
But even so I'm betting the ceiling is solid.
There is no way out unless you ya' know... died
Don't quite understand your question... Can you word it better?