Answer:
The correct option is C) Up and down, perpendicular in motion.
Step-by-step explanation:
Consider the provided information.
According to the definition of transverse wave:
The transverse wave is a moving wave with perpendicular oscillations to the wave direction.
By shifting slinky vertically up and down, we can generate a horizontal transverse wave.
Therefore, the correct option for the provided statement is C. Up and down, perpendicular in motion.