Which of the Following Examples Best Illustrates the Correct Use

Multiple Choice

Which of the following examples best illustrates the correct use of passive verbs to avoid assigning blame?

A) The customer order was not processed on time.
B) They were not able to submit the proposal on time.
C) He was perfectly capable of completing this project on time, but he didn't.
D) You made it impossible for me to add my point of view.
E) You should not have taken leave without getting approval first.