30. As anyone who has ever visited Paris will know, the difference between a traveler and a tourist lies not in the place visited but in the way it is visited, not in where you go but how. What is true about this statement?
(A) For this author, the terms traveler and tourist have the same meaning.
(B) Tourists visit different places than do travelers.
(C) Only a tourist would visit Paris.
(D) Travelers and tourists go to the same places but, once there, they visit them differently.