An SRDF/AR configuration for disaster recovery is what your customer has. For recovery and backup at both locations, they want to have identical database copies. Name the TimeFinder option in a SRDF environment which will allow simultaneous point in time copies at both locations.

A.
Use SRDF commands

B.
Consistent instant split using the both_sides option

C.
Split with consistent instant

D.
Split with both_sides option

E.
Not Supported