I think it’s C because weather forecasters use a doppler radar to predict storms that can’t be seen and X-Rays are used to detect breaks in bones that can’t be seen as well. Weather forecasters use radar to
help locate and track severe weather events such as thunderstorms and tornadoes.

Which action is most like the use of radar by weather forecasters?
A. Prisms are used to split white light into different colors.
B. Sound waves are used to communicate across a field.
C. X-rays are used to locate breaks in bones.
D. Sound waves are used to locate underwater objects.