Answer:
Option B, the phenyl group is an electron withdrawing group by induction, which stabilizes the anion formed in the reaction
Step-by-step explanation:
Cyclohexanol is less acidic than the phenol and has a stable alkoxide ion. Phenol group is attached to the oxygen atom and due to a double bond and presence of negative inductive effect, phenols act as an electron withdrawing group. The anion is stabilized by induction
Hence, option B is correct