Question

Then a slow, downward sales arpeggio started.

Answer 1

The thing which the author’s use of musical terminology convey in the quotation is:

• A. How piano dealers use musical language when they speak

Musical terminology

This refers to the domain related words which are used in the musical field and some of them includes: notes, treble clef, chords, etc.

With this in mind, we can see that the main reason why the author made use of musical terminology is to show how piano dealers make use of musical language when they speak.

As we can see, a descending arpeggio is a broken chord which is played in descending order.

Read more about musical terminology here:

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