Chloroform when treated with aniline and alcoholic $KOH$ gives:

Given below are two statements:
Statement $I$ : The $NH_2$ group in Aniline is ortho and para directing and a powerful activating group.
Statement $II$ : Aniline does not undergo Friedel-Craft's reaction (alkylation and acylation).
In the light of the above statements,choose the most appropriate answer from the options given below :

Which of the following products is $NOT$ obtained by the Hofmann reaction?

Aniline does not undergo

The product $(A)$ is:

Among the following compounds $C_3H_7NH_2,$ $NH_3,$ $CH_3NH_2,$ $C_2H_5NH_2$ and $C_6H_5NH_2,$ the least basic compound is