The correct sequence of correct reagents for the following transformation is:-

A

(i) Fe, HCl
(ii) Cl$$_2$$, HCl
(iii) NaNO$$_2$$, HCl, 0°C
(iv) H$$_2$$O/H$$^+$$

B

(i) Fe, HCl
(ii) NaNO$$_2$$, HCl, 0°C
(iii) H$$_2$$O/H$$^+$$
(iv) Cl$$_2$$, FeCl$$_3$$

C

(i) Cl$$_2$$, FeCl$$_3$$
(ii) Fe, HCl
(iii) NaNO$$_2$$, HCl, 0°C
(iv) H$$_2$$O/H$$^+$$

D

(i) Cl$$_2$$, FeCl$$_3$$
(ii) NaNO$$_2$$, HCl, 0°C
(iii) Fe, HCl
(iv) H$$_2$$O/H$$^+$$