Which of the following is the best way to deal with stage fright? a. don't expect perfection. b. turn negative thoughts into positive ones. c. acquire speaking experience. d. all of these answers are correct. e. both acquire speaking experience and turn negative thoughts into positive ones.

I would say D. All of these answers are correct.

Because:

You shouldn't expect perfection; you don't want to get your hopes up, for when something could always potentially go wrong.

Turn negative thoughts into positive ones; You are your biggest critique.

Acquire Speaking experience; Practice is always a good thing.  

D is the correct answer

can you be a bit more specific