I’m going to assume the question is asking how to utilize the skill of communication :)
There’s a couple ways you could use communication to your advantage. One way is to spread a message you believe in, like something related to politics or the environment. You could also use communication to create relationships with new people and expand your social circle. Communication can also be used to help solidify current relationships, or revive old ones. If you use one of these examples and elaborate on it, you should be good!
Answer:Theatrical sound designers are responsible for everything an audience hears during a theatrical production, from sound effects to the actors' voices.