“This is a train-servicing station and we have to wait for a train.” He shakes his head. I smile. “It’d be nice if we could get
one.” Lauren Mizock has reviewed the draft of “Train Tracks” to convey plot events using _____. A. exposition
B. a compelling lead
C. dialogue
D. narration
Explanation: a dialogue is a conversation between two or more people. In the given excerpt we can see a conversation between two people in a train-servicing station, they are waiting for a train and they are interacting with each other. By reading the given passage we can see that Lauren Mizock has reviewed the draft of "Train Tracks" to convey plot events using dialogue, so the correct option is C.