Why have most cultures throughout history used artistic works as a form of representation?

Which of the following is the first step in designing a piece of clothing

This kind of dog is the star of an animated disney film. what’s its name?

Ineed some on finding music. i have a nephew who is into rap, but when i find a rap song, it seems to either be too old for his taste or to him it isn't good enough. can someone suggest some good music for me to see if he likes it or not?