Toluene is nitrated and the resulting product is reduced with tin and $HCl$. The product so obtained is diazotized and then treated with cuprous bromide. The reaction mixture so formed contains

Question

$\begin {array} {1 1} (A)\;\text{Mixture of o- and m-bromotoluenes} \\ (B)\;\text{Mixture of o- and p-bromotoluenes } \\ (C)\;\text{Mixture of o-and p-dibromobenzenes }\\ (D)\;\text{Mixture of o-and f-bromotoluenes} \end {array}$