Please tell me if if these statements are true or false 1. Light cause the same change to all materials.
2. All light is the same, whether it comes from the sun, a light bulb, or anywhere else.
3.All light can be seen.
4.Light can travel through materials that you cannot see through, like wood or aluminum foil.

Please explain why. (if its too much to explain don't worry about it, i'll try to do it myself)