Refer to the exhibit. In a Cascaded SRDF/Star environment, Site B fails. The surviving sites
are reconfigured to enable remote data protection. What is used to determine the invalid
tracks that must be moved from Site A to Site C?

A.
Inclusive OR of two SDDF bitmaps at Site C

B.
Inclusive OR of two SDDF bitmaps at Site A and a bitmap at Site C

C.
Inclusive OR of two SDDF bitmaps at Site A

D.
Inclusive OR of one SDDF bitmap at Site A and one SDDF bitmap at Site C

Explanation: