B. Education, healthcare, and social work I think
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, based on the given lines above, the literary device that Sophocles uses in these lines to keep the audience interested is DRAMATIC IRONY. Hope this helps.
Actor
Because when you are in acting you can't do it alone so it needs communication
It’s passive in my view
Hope it helps
Become a better person and for school get better grades and pay attention in class.