Answer:
You did an amazing job on the research. When I present, I find it helpful to take a deep breath. It helps me relax and slow down, which helps my audience. (I haven't taken the exam yet. When I complete the exam I'll return to say if this is correct or not.) IT WAS CORRECT!!!
Step-by-step explanation:
I want to emphasize that the question stated constructive criticism. If you say you don't have confidence and it shows. He could receive the criticism the wrong way. When giving constructive criticism your goal is to help.