Which renisance technique was used in this painting to make it more realistic and three dimensional?

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.

Which of the following was  not  part of the typical medieval mass ordinary service? kyriegloriacredo motetsanctusagnus dei

Visual rhythm indicates movement and suggests unity of form by the repetition of elements.