In theatre, when you act mad at someone, what movement can your body make, so your not just standing there?

It depends on what type of mad reaction you're looking for. you could;
1. Clench your fists and maybe stomp your foot if you're looking for an exaggerated, maybe even comical display of anger
2. turn away slightly and grab your head/hair in a slightly hysterical anger
3. Shake your fist at them 
4. Cross your arms over your chest
Or some combination of those things, I hope that gives you some ideas!

Throw your arms in anger clench fist what you would do when your anger

  a commission is when someone pays an artist to create a piece of art for them. patronage is when artists basically get a set salary from the government to create art for people. answer: decorative arts are arts used on a decoration of an object that has a use.

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