Vocal variation., intensity pacing and fillers are key elements for speaking competencies. * vocal variations help the audience/ listener be engaged with the talk and be able to identify different moments within it for example feelings, or emphasis. * intensity goes hand in hand with variations. It is also called voice intensity and it refers to the volume of the voice. * Pace is the speed in which a person speaks. we need to be aware of the pace because if we speak very quickly, the listener will probably get lost. * fillers do not have a meaning but they are used for conversational purposes. Maybe to take a pause and think or to show comprehension or surprise. for example; um- ah- uh, etc.
The expression on a person's face can even help determine if we trust or believe what the individual is saying. Facial expressions are also among the most universal forms of body language. The expressions used to convey fear, anger, sadness, and happiness are similar throughout the world.
