Context: In this way any noise obtained by a rotating movement can offer an entire ascending or descending chromatic scale , if the speed of the movement is increased or decreased . Every manifestation of our life is accompanied by noise . The noise , therefore , is familiar to our ear , and has the power to conjure up life itself . Sound , alien to our life , always musical and a thing unto itself , an occasional but unnecessary element , has become to our ears what an overfamiliar face is to our eyes . Noise , however , reaching us in a confused and irregular way from the irregular confusion of our life , never entirely reveals itself to us , and keeps innumerable surprises in reserve .
Question: What might happen is noise finds its way into your life suddenly ?
Option 0: It can conjure forth a visual manifestation .
Option 1: It can make you recognize a familiar face .
Option 2: It can catch you off guard .
Option 3: None of the above choices .
Answer: 2