I think the correct answer is false. A flagged word is not the one that is misspelled. It does not necessarily indicate a misspelled word. It just means that the word is not in the dictionary. Hope this answers the question. Have a nice day.
Answer: It takes 50 minutes from Lagos to Benin by air
Explanation: I searched it up, and three different Airlines said 50 minutes.
It correct answer is B.
Have a good day.