Which of the following products is obtained upon the hydrolysis of a primary amine?

Identify $X$ and $Y$ in the following reactions:
$Nitrobenzene \xrightarrow{Zn/NH_4Cl} X$
$Nitrobenzene \xrightarrow{Zn + KOH/C_2H_5OH} Y$

Examine the two structures of the anilinium ion and identify the correct statement from the options given below.

$PhNH_2 + Ph_3COH \xrightarrow{H^{+}} P$ (major) (not an $N$-derivative). The product $(P)$ is:

Compound $A$ from the following reaction sequence is:

What is the correct order of basicity for the given amines in a chlorobenzene medium?
$(A)$ $CH_3CH_2NH_2$
$(B)$ Cyclohexylamine
$(C)$ $N$-Methylpiperidine
$(D)$ Pyrrolidine