I honestly would say all of them, though I don’t know which one is considered “technically” right. Artist CAN design simple and plain functional buildings, yet that’s not what I think of when you say “artist”. Artist also CAN document and preserve another person’s view of the world, but again it’s not what I immediately think of when you say artist. Although all of them seem correct to me, I would go with the last two. “Artist create a message through images and symbols” and “Artist create a mood or show us new ways of seeing things” to me those are definitely what I think of when I hear or see the term Artist. BUT again all of them fine.