According to Deborah Gruenfeld’s, Power & Influence (2013) video, a person’s verbal language accounts for seven percent of what one remembers, whereas body language accounts for fifty-five percent of what one remembers in communication.. Body language signals communicate alertness that may be authoritative and approachable, which is in consideration of a hierarchy. For instance, what is going on globally and politically; this week's relevant topic is an example of playing high and low by the Canadian Prime Minister Trudeau, with the Italian Prime Minister Gentiloni (who meet in Canada). However, the Italian Prime Minister Gentiloni plays low with Canadian Prime Minister Trudeau on building a relationship rapport with for the future NATO leaders'
