I’m bo red anyone got pad let?

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.

The phrase to every action there is an equal and opposite reaction is

Which composer worked for empress maria a. peri b. palestrina c. lassus d. victoria