The answer to this question is letter B. <span>"Et tu, Brute?" </span>This line <span>indicates Caesar's sense of betrayal over seeing Brutus step forward to stab him.</span>
>>>After Caesar is attacked and stabbed multiple times Brutus steps forward to lay the final blow and seal Caesar's fate. Before Brutus can deliver that blow however Caesar says "Eu Tu, Brute?" which means "you too Brutus?".