Final answer:
The center's height and rotation time of 45 seconds suggest slow rotations with moderate height for a virtual Ferris wheel with a radius of 8 meters.
Step-by-step explanation:
The center's height and rotation time of 45 seconds suggest slow rotations with moderate height for a virtual Ferris wheel with a radius of 8 meters.
This is because a longer rotation time indicates slower rotations, while the moderate height indicates that the Ferris wheel is not too tall or low.
Therefore, the correct answer is C) Slow rotations with moderate height.