Question

question 15
3 pts
which of the following is not a factor in creating the unique timbre of an instrument?
size
material
how sound is produced
the loudness of sound
question 16
3 pts
a suite is :
a pleasing consonant sound
a collection of dances meant to be listened to
a work for solo piano
a 17th century peasant dance

Explanation:

For Question 15: Timbre is the unique sound - quality of an instrument. Size, material, and how sound is produced affect it. Loudness (amplitude) is about volume, not timbre.
For Question 16: A suite is a collection of dances (originally for dancing but later for listening) in the Baroque era.

Answer:

Question 15: The loudness of sound
Question 16: A collection of dances meant to be listened to