How can the administrator modify the time between backup attempts?

An administrator notices that backups are failing for clients added to a new backup policy. The backups attempt to run again after 10 minutes.

How can the administrator modify the time between backup attempts?
A . modify the Job retry delay host property
B. modify the Policy update interval host property
C. modify the Schedule backup attempts host property
D. modify the Take checkpoints every value in the backup policy

Answer: A