You're Directing Actors in a Movie on the Human Brain

Multiple Choice

You're directing actors in a movie on the human brain.The actor portraying the role of glial cell is giving you a hard time.What can you say to the actor to improve his performance?

A) "You are a glial cell. You need to be more supportive of the actors playing neurons, so think support!"
B) "Do you remember your lines? Do you remember how glial cells help to connect the two hemispheres together to allow information back and forth? Pay more attention to the script!"
C) "Acting? You call that acting? A glial cell transmits electrical messages!"
D) "Look, there are many other actors who could do your job. Keep in mind that you, as a glial cell, cross the synapse. Listen for your cue!"