Which of the Following Best Demonstrates Sensory Adaptation

Multiple Choice

Which of the following best demonstrates sensory adaptation?

A) A week after moving into an apartment near railroad tracks, you no longer notice when a train passes.
B) After attending a loud rock concert, your hearing is temporarily impaired.
C) Unless they think about it, long-time workers at a bakery do not notice the aroma of bread baking in the oven.
D) A clerk in a bookstore no longer looks up when the bell rings each time a customer comes in.