The answer is B.
Charley noting/remembering the way Mr.Taft went is an implication that he will eventually have to remember the direction so he can follow him.
Correct ones should be
C
A
B
D
D
Sorry, I don't know the answer.
Next time, please don't cheat. It will harm you in the future. Instead, you can ask a trusted adult or teacher or redo the lesson. If you need help, it means you don't fully understand the content.