I just want to know where are you guys from i am from okc

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.

In "thirty are better than one" 1963 by andy warhol describe to what degree this image depicts rhythm or pattern

Artworks made to be used in a ritual context often have what kind of meanings in addition to their appearance and visual impact?