Ariel was writing a paper at her laptop when the phone rang. She answered it but kept writing as she talked. It was a friend who needed an assignment that had been given last week. Ariel e-mailed her the assignment. A second e-mail just arrived from the friend, which said: "I said the assignment for Monday, this is Wednesday's." Ariel likely made the mistake because of the in her communication situation.

A) Message
B) Noise
C) Sender
D) Feedback

B) Noise

Explanation:

Noise  in communication is simply defined as any interference e.g object, thoughts, distractions e.t.c with the communication process between a speaker and and the receiver.   noise then can be simply replace with interference.  Noise is of two type

a. external noisee;g visual or physical sound

b.  internal noise e.g  network interference, mental disturbance e.t.c these factors disrupt communication process.

noise also affect how the receiver perceive the information received. noise can also be classified into Physiological noise, Physical noise, semantic noise and Psychological noise

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.