A dolphin has a hearing range of $150\,\text{Hz}$-$150\,\text{kHz}$. Which range of frequencies can be heard by both humans with good hearing and dolphins?
- A$20\,\text{Hz}$-$150\,\text{Hz}$
- B$20\,\text{Hz}$-$150\,\text{kHz}$
- C$20\,\text{kHz}$-$150\,\text{kHz}$
- D$150\,\text{Hz}$-$20\,\text{kHz}$