Which of the following reactions produce $n$-butanol?

The major product in the following reaction sequence is:

Identify the reagents $X$,$Y$,and $Z$ in the following reaction schemes:
$(i)$ Benzene $\xrightarrow{X}$ Benzenesulfonic acid $\xrightarrow{Y}$ Sodium phenoxide $\xrightarrow{Z}$ Phenol
$(ii)$ Aniline $\xrightarrow{X}$ Benzenediazonium chloride $\xrightarrow{Y}$ Phenol
$(iii)$ Chlorobenzene $\xrightarrow{X}$ Sodium phenoxide $\xrightarrow{Y}$ Phenol

For the compounds:
$(A)$ $H_3C-CH_2-O-CH_2-CH_2-CH_3$
$(B)$ $H_3C-CH_2-CH_2-CH_2-CH_3$
$(C)$ $CH_3-CH_2-CO-CH_2-CH_3$
$(D)$ $H_3C-CH(OH)-CH_2-CH_2-CH_3$
The increasing order of boiling point is:
Choose the correct answer from the options given below:

Major product of the reaction is

In which of the following reactions is phenol or sodium phenoxide $NOT$ formed?