Answer:
The correct answer is A. the process of seeing or hearing messages without being aware of them.
Step-by-step explanation:
Subliminal perception is the perception that occurs below the threshold of consciousness.
Subliminal perception is called the acquisition of a stimulus that, due to various circumstances, such as low intensity, lack of attention or short duration thereof, does not reach conscious representation and, however, determines the person's behavior regardless of their will aware.