The correct answer is B.
While all of these statements are inappropriate to include in a business letter, only answer B contains biased langauage.
In this sentence, the writer assumes the receptionist is a "lady." It would have been better to phrase the sentence as: "I'll ask the receptionist to make an appointment." Using that type of phrasing would not indicate a bias.
B) Elijah and his brother quickly built a crude shelter that would keep them warm and dry thorugh the night.
Answer:
C. Next
Explanation:
Because it is explaining a series of events that are taking place