You just viewed a scene from the film "Dances with Wolves" starring Kevin Costner. The year is 1868 and Kevin Costner's character, Lieutenant John Dunbar, is posted at an army base in the western most frontier Indian country. Upon his arrival he learns he is the only army personnel there. After many months, he decides to introduce himself to the Sioux Tribe. Eventually, the two cultures come to trust one another and even become friends. In this particular scene, the Sioux have come to visit Costner for the first time at the soldier's fort. Which type of Kinesics is being used by Costner in order to communicate buffalo to the Sioux? Be specific and explain in detail why.