Ann, a User, Is Doing Her Daily Job on Her

Ann, a user, is doing her daily job on her company laptop at a coffee shop. She opens an Internet browser and tries to go to her home page. Instead, she is sent to an unfamiliar website. She clears all temporary files and deletes the history, but this continues to occur. Which of the following is the cause of the problem?

A) The company has configured a policy on her computer that forces her to stay on their website.
B) Her computer is infected with adware and is redirecting her browser to another site.
C) The memory of the browser is corrupt, and she needs to have the browser reinstalled.
D) She did not reboot her computer after clearing the temporary files.