Which nonverbal forms of communication can affect the delivery of your speech? select all that apply. movement speaking rate posture facial expressions

Movement

Posture  

Facial expressions

Explanation:

Speaking Rate is basically how fast you speak, so it's a whole different thing.

An audience may respond much better to a speaker who confidently moves around the stage. Posture, movement and facial expression all communicate how natural the situation is for the speaker and how confident he is on what he says.