C because all the others need a apostrophe at the end
It is all correct they are all put in order
The method that Dave can use to overcome his feelings of apprehension is "breathe deeply & think positively"
<h3>What is apprehension?</h3>
Apprehension refers to the feeling of nervousness or anxiety. Dave might get the feeling because of the fear of public speaking or because he was not prepared for the same.
To overcome the fear one of the most effective method is to take a deep breath and allow positive thoughts to enter your mind.
Deep breathing will calm down the nerves and make the person relaxed. The person will be capable to frame the speech with a relaxed mind.
Therefore the correct option is c.
Learn more about apprehension here:
brainly.com/question/15754566
