Answer: a. B, C, A, D
Explanation: If you look at the may context clues sprinkled throughout the question you’ll be able to see the order of the steps. One context clue is “Next,” in the beginning of step A.
There is "The cabuliwallah" and its not a thing its more so a story about a young girl and a itinerant peddler told by the young girls father.
The answer is B because "I have visited many cities including the following" indicates that there is going to be a list of cities. A colon is used to introduce a series of items or to separate two independent clauses; however the second sentence has to add on to the first.