Paragraph 13 of the story states that gortsby uttered"an exclamation of concern"explain why gortsby was concerned

It depends on what type of third separates the three notes.for example: if you have two mayor thirds is an "aumented chord"if you have two minor thirds is an "diminued chord"if you have one mayor first and then one minor is a "mayor chord"and inverted is a "minor chord"

Answerwashes;

My answer is (the objects in them are depicted in the center in order to create variety