You've arrived at the pecan shellers conference—your first networking opportunity. naturally, you're feeling nervous, but to avoid seeming insecure or uncertain, you've decided to a. speak a little louder than you would normally. b. talk on your cell phone as you walk around. c. hold an empowered image of yourself in your mind. d. square your shoulders before entering the room.

To avoid been seen as uncertain of what you have to say speak a little louder than you would normally ( A )

Explanation:

been nervous affects your vocal cords and your voice might sound a bit unsettled when you speak at your normal tone.

raising your tone a little louder when you speak will help cancel out that unsettled  tone that might want to creep in while you speak to your prospective clients.

talking to your cell phone as you walk will only make you more nervous because your phone doesn't depict a human nature

hold an empowered image and squared shoulder will only make you appear arrogant and proud.

you're crazy if you think that someone is going to write a 500 word report for you.