Answer:
Noise
Explanation:
Noise is the grate barrier or obstacle of inaccurate communication. This is found in the environment. This is also called noise pollution. It is a great obstacle to communication.
Noise interrupts the communication process between the receiver and the giver. This is a barrier to both parties. The noise makes the massage less accurate, less productive and to be unclear. It makes a barrier between both receiver and sender.
Thus during the first meeting, Pilar attempt to communicate with Miguel. Due to noise, Miguel does not proceed further because of the noise.