Hurry i need answer now. there was a shuffling sound as the person who had been speaking moved a step closer. greg turned, holding his breath, his eyes straining to see in the dark room.which type of indirect characterization is used?

He is Reacting to the sound.

The type of indirect characterization which is used is the reaction.

Explanation:

Indirect characterization is the way by which the writer introduces a character indirectly through the speeches, actions, and appearances. In the above passage, the person is seen to be reacting after he heard 'a shuffling sound'. In this way, the character is being introduced indirectly through his reactions.