Which of the following amines is not obtained by Gabriel phthalimide synthesis?

$Acetamide$ changes into $methylamine$ by:

$Ph-C \equiv N$ $\xrightarrow[{Partial \ hydrolysis}]{H_3O^\oplus} (A)$ $\xrightarrow{Br_2 + KOH} (B)$
Product $(B)$ is

In a set of reactions,$m$-bromobenzoic acid gives a product $D$. Identify the product $D$.

In the preparation of a $1^{\circ}$-amine from an alkyl halide,with simultaneous addition of one $-CH_2-$ group to the carbon chain,the reagent used as the source of nitrogen is

Which one of the following compounds gives a secondary amine on reduction?