Answer:
1. Role Analysis
2. Vocal characterizations
3. Movement and gesture
4. Psychological and Emotional Preparation
Explanation: i think.....
Op art, short for Optical art
Element of what?? Principle of what ???
. What is one way<span> that </span>the<span> opening theme varies in this piece? 2. .... </span>False. Mozart said that, in essence, he composedhis<span> music in </span>his<span> head and later simply wrote it down.</span>
