Answer:
Noise.
Step-by-step explanation:
As the exercise briefly states, noise consists of physiological or psychological factors that interfere with the accurate reception of information. Noises interfere with comunication or when attempting to focus on something. It could be an external noise or sound (a loud car), a difficulty in speaking or listening (mumbling, whispering), an inside noise (wandering thoughts), etc. Any type of distraction produced by a noise.