A technician wants to implement a grandfather-father-son tape rotation policy.
Which of the following implements this backup strategy?
A . Assign a different set of tapes for daily, weekly, and monthly backups.
B . Use a different set of tapes for every two, four, and eight days.
C . Designate a different set of tapes for odd-day and even-day backups.
D . Use a queue to rotate tapes based on the age and usage of the tape.
Answer: A