When Installing an HPE StoreOnce Multimode System, Which Licenses Must

When installing an HPE StoreOnce multimode system, which licenses must be available on all couplets to do Catalyst stores and to be allowed to do Catalyst replication?

A) Catalyst required for the first couplet
B) Catalyst and Replication licenses on the first couplet
C) Catalyst licenses on all couplets
D) Replication license on all couplets