Mezzo piano: mp and medium soft
pianissimo: pp and very soft
mezzo forte: mf and medium loud
fortissimo: ff and very loud
crescendo: goes < this way and its gradually louder
decrescendo: goes > this way and it’s gradually softer
Answer: I believe it might be two bass drums… but I’m not sure..
Explanation:
Aperture is the unit of measurement that defines the size of the opening in the lens that can be adjusted to control the amount of light reaching the film or digital sensor
camera lens is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.
shutter is a device that allows light to pass for a determined period, exposing photographic film or a light-sensitive electronic sensor to light in order to capture a permanent image of a scene.
ありがとう !!!!!!!!!!!!!!!!!!!!!!!