The correct answer is C. Itinerary.
An itinerary is a plan for a journey, especially one that lists the places to be visited and the time to be spent at each place. It is derived from the Latin word itinerarium, which means "a way of going" or "a journey".
The word "itinerary" is often misspelled as "itinarary", "itenerary", or "itinarery". This is likely due to the fact that the word is not commonly used, and many people are not familiar with its correct spelling.
The correct spelling of the word "itinerary" is C. Itinerary.
