Which of the following is not a good idea when submitting a letter of resignation?%0D%0A%0D%0AA Keep the letter short and to the point.%0D%0AB Submit the letter directly to your supervisor or manager.%0D%0AC Send a draft copy to a coworker for feedback.%0D%0AD Write the letter or e-mail using formal style.

C Send a draft copy to a coworker for feedback.