Which restriction can you set in Parental Controls preferences?
A. Restrict the user to a maximum number of hours logged in per day.
B. Restrict the user to a defined set of services that are available from the Sharing pane of System Preferences.
C. Restrict the user to a maximum amount of disk space for the home folder.
D. Restrict the user to a defined set of file types, such as text or audio files, available for download from the Internet.