Watch Julian Treasure’s presentation called “Shh! Sound Health in 8 Steps”. As you watch his presentation, pay close attention to his visual aids and how he incorporates them in his speech. Using concepts from Lesson 6 and your assigned readings for the week, assess his use of visual aids. What techniques did he use? What visual aids stood out to you the most and why did they catch your eye? Do you think he uses visual aids appropriately and effectively for his presentation? Why or why not?