Which type of expression deals with the unique sound of a person singing?

a. dynamics
b. articulation
c. timbre
d. legato

Amplitude is: a. the number of waves in a certain amount of time. b. the distance between the top or bottom of a wave and the center of the wave. c. the noise floor acceptable in recording. d. the distance between two identical points on a wave.

Sarah and juan were running in the school track meet. the muscles in their arms and legs them run fast. other muscles that you cannot see were also at work. the most important muscles for this track meet were the muscles in their a) arms. b) eye. c) feet. d) heart.

There’s a one story house everything’s purple , the sofa the walls everything what color is the stairs