Choose the best method that could performed the following transformation.

Options

A. `overset(EtOH)underset(H^(+)//"Heat")to overset(EtONa)tooverset(C_(6)H_(5)CH_(2)Br)to overset((i)HO^(-))underset((ii)H^(o+)//"Heat")to`
B. `overset(LDA)tooverset(C_(6)H_(5)CH_(2)Br)tooverset((i) HO^(-))underset((ii)H^(+)//"Heat")to`
C. `overset(HO^(-))to overset(EtOH)underset(H^(+))to overset(C_(6)H_(5)CH_(2)Br)to`
D. `overset(OH^(-))tooverset(C_(6)H_(5)CH_(2)Br)tooverset((i)HO^(-))underset((ii)H^(+)//"Heat")to`

Answer

A

Explanation