Answer:
While art is often enjoyed primarily outside the mainstream of society, pop art is often an important exception. What Is Pop Art? Pop art initially emerged during the 1950s and 1960s and generally includes imagery from “popular” culture such as film, music, news and advertising — hence the name “pop art.”
Explanation:
It’s called the tonic, it’s considered the root or base note for whatever scale you’re using
Iago wanted to seem like a good guy, so he wanted Othello to find out himself that Desdemona is cheating.