25 ft.
Yes
yes
The sun makes everything in the solar system visible.
What are you asking about? your question makes no sense.
The Florida Highway Safety Motor Vehicle website makes no claim that a license is required to buy a vehicle. Obviously you must have a license to drive one, but owning a car is legal without a license.
Yes; pg.43 in the official Florida driver's handbook 2008.
it filters light and makes the color that forms it visible to the eye.
This question makes no sense.
The visible spectrum.
It is light.
The natural agent that stimulates sight and makes things visible.
It is the reflection of the sun's light on the moon that makes it visible to us here on Earth.