Final answer:
The viola has a higher pitch range compared to the cello due to its smaller size, which produces smaller wavelengths and therefore higher-pitched sounds.
Step-by-step explanation:
The range of a cello compared to a viola is different. The viola has a higher range, making the correct answer B) Viola has a higher range. This is related to the size of the instruments as well. Smaller instruments, like the piccolo, produce higher-pitched sounds due to generating smaller wavelengths. Conversely, the larger size of the cello results in a lower-range of pitches due to its ability to generate longer wavelengths. However, regardless of pitch, each instrument has a unique timbre, meaning that even when playing the same note, a cello and a viola will sound distinctive.