Fred Is Trying to Access the Company's Cloud-Based CRM System

Multiple Choice

Fred is trying to access the company's cloud-based CRM system while traveling abroad in Europe. He receives a message that access to this application is not allowed from the country he is currently in and lists the IP address detected by his connection. Which of the following factors of authentication is the CRM system using?

A) Something you know
B) Something you do
C) Somewhere you are
D) Something you have