All of the following are examples of warm-up exercises for your body and voice except:
a.
drink lots of water. avoid too much caffeine, alcohol, or other dehydrating liquids the day of your presentation.
b.
pretend like you're chewing a giant wad of bubble gum stretch your jaw, lips, tongue. add a vocal sound any old sound don't make it pretty.
c.
raise your arms up overhead while you inhale through your nose, keeping your belly free.
d.
all of the above are examples of warm-up exercises for your body and voice.

d.

All of the above are examples of warm-up exercises for your body and voice.

Explanation:

Drinking a great deal of water will contribute to keep you from being dehydrated so you don't strain any of your muscles muscles. Caffeine and liquor will do the inverse of that and that's why you should avoid them.

If you mouth keeps moving, you'll keep it in a state where it feels more loose, making it easier to enunciate words in a more precise way. Also, making noises with your voice warm up the vocal chords.

Stretching to breathe might raise awareness of proper breathing and raising your arms might help you engage your diaphragm.

jessica, a teenage girl who just wants popularity, does everything to get attention. she puts her hair in a bun and steals her mom's lipstick and such. but then she takes something and it makes her inside and outside appearance  go bad.

i just came up with that in less than 60 seconds, but tweak it up if you like it.

explanation:

you didn't give a theme but i did a question like this a while ago so i hope this is what you were looking for.

newbie construction workers preparing to work at a job cite but are first going over safety concerns?