Texture is the way something feels to the touch, or looks to the eye. Words like rough, silky, shiny and dull help writers describe the texture of an object. An artist shows texture to accomplish the same goal. There are two types of texture: tactile and visual.
The concept of a readymade are manufactured objects. The artist used this to reposition and tilt the object and this became art. They lastly signed it.
The major scale has a bright, cheery tonality.