A user reports seeing random, seemingly non-malicious advertisement notifications in the Windows 10 Action Center. The notifications indicate the advertisements are coming from a web browser. Which of the following is the BEST solution for a technician to implement?

A. Disable the browser from sending notifications to the Action Center. B. Run a full antivirus scan on the computer. C. Disable all Action Center notifications. D. Move specific site notifications from Allowed to Block.