A user reports being unable to browse the Internet. A technician believes the cause of the issue is related to DNS. Which of the following should the technician perform NEXT? 

Answer options:

A. Test the theory by attempting to browse to a website`s known IP address.
B. Implement preventive measures by manually assigning a DNS server to the PC.C. Identify the problem by running the command ipconfig /flushdns.
D. Document the findings in the organization`s local knowledge base.

A