Test The Fog Bank Technique

QUESTION 1: What is the purpose of the "fog bank" technique?

From the idea that communication becomes "nebulous" and confusing
From the image of a driver braking and proceeding with caution when encountering a fog bank
That the technique only works on cloudy days
From the feeling of coldness that is generated in the conversation

A brief, empathetic response that demonstrates that the other person's point of view has been heard
Completely ignore the negative comment
Accept criticism and apologize immediately
Change the subject abruptly