What is the most likely reason for the pausing of some of the SyncIQ jobs?

A customer created eight SyncIQ policies on a 6-node Isilon cluster. The policies all start at midnight. The customer is experiencing issues where several jobs are paused while others continue to run. This is delaying the overall replication of data.

What is the most likely reason for the pausing of some of the SyncIQ jobs?
A . An Isilon cluster can only have five concurrent SyncIQ jobs running at the same time.
B . An Isilon cluster can only have one SyncIQ job running at any one time.
C . SyncIQ only allows one job per node. This cluster can only run six SyncIQ jobs concurrently.
D . SyncIQ will stagger the start of all SyncIQ jobs. Jobs after the first job are delayed.

Answer: A