Answer:
Cheerleading and dance are similar enough and generally are composed of like movements and choreography so that many people believe that they are interchangeable, and in fact, I would call the cheerleaders you see performing for professional NRL and NBL teams, dancers with pom poms, but ultimately the purpose of both activities is different.
Leonardo da Vinci is well known as an Italian Renaissance painter of immense intellectual and creative powers. He was, in addition, a inventor, sculptor, engineer and alot of other stuff.
