As a wave travels from one spring to another spring with a different mass, its wavelength decreases by 25%. Which statement describes the change in the speed of the wave?(1 point)
Choose 1 of the following options
a. The speed increases by 25% because speed and wavelength are directly proportional.
b. The speed decreases by 25% because speed and wavelength are directly proportional.
c. The speed decreases by 25% because speed and wavelength are inversely proportional.
d. The speed increases by 25% because speed and wavelength are inversely proportional.