Benzyl amine can be prepared from which of the following reactions?

Which of the following reactions are used in the preparation of aliphatic primary amines?
$I$. Gabriel-phthalimide reaction
$II$. Hoffmann Bromamide reaction
$III$. Carbylamine reaction
$IV$. Sandmeyer reaction

Which of the following amines cannot be prepared by Gabriel phthalimide synthesis?

Identify the Gabriel phthalimide synthesis reaction from the reactants and reagents used in it.

Consider the following set of reactions. What are $A$ and $B$ respectively?
$Y \xleftarrow{B} C_6H_5CN \xrightarrow{A} X$
($Y$ reacts with $2,4-DNP$)
($X$ dissolves in dil. $HCl$)

Identify the reactions which give aniline as the major product.
Choose the correct answer from the options given below.
$A$. $\text{Benzonitrile} \xrightarrow{LiAlH_4} \text{Benzylamine}$
$B$. $\text{Benzamide} \xrightarrow{KOH, Br_2} \text{Aniline}$
$C$. $\text{Nitrobenzene} \xrightarrow{NaBH_4} \text{No reaction}$
$D$. $\text{Acetanilide} \xrightarrow{HCl, H_2O, \Delta} \text{Aniline}$