A technician has contacted technical support but has still not resolved the problem. Which of the
following should be the next step?

A.
Change some other parts which may be the cause of the problem and see if the problem is
corrected.

B.
Cal technical support in front of the customer and complain about the ineffectiveness of their
previous support.

C.
Go outside and contact technical support out of the customers sight.

D.
Confirm that all recommendations have been performed and then contact technical support
again.