This document outlines five principles of effective speech delivery: articulation, modulation, stage presence, use of facial expressions and gestures, and establishing audience rapport. It defines each principle and provides examples of how speakers can demonstrate each one. For articulation, it emphasizes clear pronunciation and diction. For modulation, it discusses adjusting vocal tone for amplification. For stage presence, it describes commanding the stage without fear. For nonverbal communication, it notes how facial expressions and gestures reinforce a speech. And for rapport, it stresses understanding the audience to connect with them.