Crayon was the technique of printmaking which was used at the beginning of the 18th Century. it is used for the reproduction of red and brown chalk drawings.
Printmaking was art that involves the manufacture of pictures, usually on paper but also on plastic, occasion parchment, fabric, etc. Invention of crayons has happened in an 18th-century was mainly a technique of reproduction its main aim was the imitation of chalk drawings.
Rhetoric is the study of speechcraft, diction is the manner of speaking, audience is the receiver of the sent message, and genre is the prototypical group to which the work of art falls into.
Answer: Nominal level is the operating level at which an electronic signal processing device is designed to operate. ... It is important to realize that the measured level is a time average, meaning that the peaks of audio signals regularly exceed the measured average level.