Afolder can contain only files? a. true b. false

That statement is true.
In recent technologies, folder can contain whatever users want it to contain.  Not only, that, users could also arrange the maximum size of files that a folder could contain or the visibility status of each items that will be placed on the shoulder in case they need some sort of privacy for his/her files

You need to call the office. and then you need to give them a reason on why you want to change your username.

Answerformat property