Match each of the compounds given in Column $I$ with the reaction$(s)$ that they can undergo,given in Column $II$.
| Column $I$ | Column $II$ |
| :--- | :--- |
| $(A)$ $3-$bromobenzofuran derivative | $(p)$ Nucleophilic substitution |
| $(B)$ Benzyl alcohol | $(q)$ Elimination |
| $(C)$ Salicylaldehyde | $(r)$ Nucleophilic addition |
| $(D)$ $1-$bromo$-2-$nitrobenzene | $(s)$ Esterification with acetic anhydride |
| | $(t)$ Dehydrogenation |

• A
  $A-p, q, t; B-p, s, t; C-r, s; D-p$
• B
  $A-p, q, t; B-p, s, t; C-r, s; D-p$
• C
  $A-p, q, s; B-p, s, q; C-r, q; D-s$
• D
  $A-p, q, t; B-p, s, t; C-r, s; D-p$