Where are user specific crontabs stored?
A . In the database file /etc/crontab.db which is shared by all users.
B . As individual per-user files within /var/spool/cron.
C . As individual per-user files in /etc/cron.user.d.
D . In the .crontab file in the user’s home directory.
E . In the file /var/cron/user-crontab which is shared by all users.
Answer: B