Determine the correct configuration of following structures :
`underset((a))(s-overset("p")overset("|")underset("r")underset("|")("c")-q) underset((b))(s-overset("r")overset("|")underset("q")underset("|")("c")-p)underset((c ))(q-overset("s")overset("|")underset("p")underset("|")("c")-r)`
p = I, q = Br, r = H, S = CI

Options

A. (a) S (b) S (c ) R
B. (a) S (b) R (c ) S
C. (a) R (b) R (c ) S
D. (a) S (b) R (c ) R

Answer

C