Which of the Following Demonstrates a Proper Sensitivity in Wording

Which of the following demonstrates a proper sensitivity in wording?

A) The black workers supply the manpower we need to get the task accomplished.
B) It was time for the 62-year-old judge to leave his position.
C) The administration has accepted six of the new executive's recommendations.
D) Only the overweight customers remained at the buffet after the first hour.