What is the state of the R1, R2 devices and the LINK af…

What is the state of the R1, R2 devices and the LINK after a SRDF split?

A.
R1 = RW, R2 = RW, LINK = NR

B.
R1 = RW, R2 = WD, LINK = NR

C.
R1 = RW, R2 = WD, LINK = RW

D.
R1 = RW, R2 = NR, LINK = NR