Thanks for the points i will forever be grateful
They help the actor eliminate stage fright and help in preparedness.
You did not add any text, therefore it is unsolvable. It would be helpful to add the story and scene so that people who want to help you have something so work with.
Answer:
Cheerleading and dance are similar enough and generally are composed of like movements and choreography so that many people believe that they are interchangeable, and in fact, I would call the cheerleaders you see performing for professional NRL and NBL teams, dancers with pom poms, but ultimately the purpose of both activities is different.
Communication is essential for anything but it’s important for a design to be a good communicator so things can get done efficiently and correctly. If they aren’t a good communicator the work space becomes inefficient and can lead to stress