Help me i and a girl frand plz plz plz

So my science teacher said anything that makes noise can in a way make music, instruments make music, and mayonnaise makes sound. so i have a question, do not report. is mayonnaise a instrument?

The "neo-impressionists." as they were called at the time, believed that is the proper subject for their painting

Is the classification for an instrument that produces sound by vibrating a string or strings stretched between two points