What does the term "dynamic range" refer to in signal processing?

A) The range of frequencies a signal occupies

B) The difference between the largest and smallest values of a signal

C) The maximum power a signal can handle

D) The time duration of a signal

Answer: B) The difference between the largest and smallest values of a signal

Explanation: Dynamic range is the ratio between the maximum and minimum signal levels, indicating how much variation in signal amplitude can be accurately processed without distortion.