Final answer:
The two types of messages based on sensory support are auditory messages and visual supported messages, related to the systems of hearing and sight respectively.
Step-by-step explanation:
The two types of messages based on sensory support are auditory messages and visual supported messages. Auditory messages relate to the sensory system that involves hearing, using auditory receptors that transmit signals over a dedicated system, ensuring that the brain interprets electrical activity in the axons of these receptors as sounds. Visual supported messages pertain to the sensory system related to sight, which involves the activation of photoreceptors in the eyes, enabling the encoding and interpretation of light and imagery.