If Your Firm's Internet Connection Goes Out While You Are

If your firm's Internet connection goes out while you are conducting important online legal research, you should

A) switch your research to a smartphone or tablet Internet connection.
B) advise your supervisor that you can no longer work on the case.
C) ask your supervisor for an extension and then call the client and explain that the case will be delayed due to technical difficulties.
D) do nothing and wait for the connection to be reset.