Percussion instruments are musical instruments that make a sound when they are struck, shaken, scraped, plucked or rubbed.
example: drums, cymbals, xylophone
Well, Yayoi Kusama uses repetition with her iconic polka dots and similar colors. Her vivid colors or pink blue and yellow make a contrasting piece of work. Everything combines to make unity.
Wood engraving is a letterpress printing method and printmaking, in which a craftsman works a picture or grid of pictures into a square of wood. Practically an assortment of woodcut, it utilizes help printing, where the craftsman applies ink to the substance of the piece and prints utilizing generally low weight.
Freedom because if people dont have rule it wont work . a house divided wont stand