Fill in the blank with the most appropriate option.
On the ________ in the train he talked to his neighbours about politics and the new railways.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. journey.
The word journey is correct because it specifically refers to travelling from one place to another, which matches the context of being on a train.
The other options don't fit:
Entourage refers to a group of people accompanying someone important, unrelated to the training context.
Tourism relates to travelling for leisure or recreation, not the act of being on a train.
An itinerary refers to a planned travel schedule, not the act of travelling itself.