Here's a problem to solve: When white light shines on Peter's shirt, the shirt looks blue. Why does the shirt look blue?

Among the 4 following options, which is the correct answer?

- A: It absorbs all the white light and turns most of it into blue light.
 
- B: It reflects the blue part of the light and absorbs most of the rest.
 
- C: It absorbs only the blue part of the light.
 
- D: It gives off its own blue light.
 