The connotation of narrow in the passage creates a feeling of
indifference.
monotony.
satisfaction.
suffocation.

I think the correct answer from the choices listed above is the last option. The connotation of narrow in the passage creates a feeling of suffocation. Narrow means  having a small distance from one side to the other. This could be related to suffocation due to the small space. Hope this answers the question.

Idon’t take candy from strangers