Which of the Following Statements Is an Example of Disagreeing

Multiple Choice

Which of the following statements is an example of disagreeing diplomatically?

A) You always interrupt me when I try to explain my reasons.
B) Your methods never work,but you refuse to give mine a chance.
C) I know I'm right about this,and I can prove it to you.
D) This is an issue of policy,not personal interpretation.
E) I feel that I did not have a chance to explain my actions.