When Jack takes a class, he saves all his work for that class with the name of the course. What is most likely happening to his saved files?

A$.$ Because he is using the same name, the computer knows that the files are different so $r$ adds a number to the name.

B$.$ Because he is using the same name, each time he saves he is overwnting his previous work.

D$.$ Because he is using the eame name the computer creates a new folder and saves it there.