Answer:
No because some lights we cannot see because they move to slow or they move to fast for our eye to see. There is just a small little gap compared to what light rays we can actually see. In this picture you can see what I mean.
Explanation:
A synthesis would be A+B-->AB its combining, decomposition is AB-->A+B, its the breaking up of a substance.
A vibrating string can create longitudinal waves as depicted in the animation below.
The answer is C) vibrations