When will google analytics be unable to identify sessions from the same user by default?

Q. When will google analytics be unable to identify sessions from the same user by default?

A. When the session happens in the same browser on the same device

B. When the sessions shares the same browser cookies

C. When the session happens in the different browser on the same sevice

D. When the session happens in the same browser in the same day

Correct Answer Is:

C. When the session happens in the different browser on the same sevice