<span>Friedrich von Steuben helped train the continental army.
I hope this has helped you! Good luck :)</span>
The answer to this question is <span>motion parallax
</span>Motion parallax<span> is an event when view objects that are closer to us as moving faster than those that's located further than us.
</span><span>This event is cause by relative velocities of objects moving across the retinae gives larger visual effects in close range distance rather than long ranged</span>
