You have a shirt. If you shine a red light on it, it looks red. If you shine a blue light on it, it looks blue. If you shine a green light on it, it looks green. What color is the shirt?

White or Black

Explanation: White is a blank color used for coloring so if you shine a certain color on it it'll show and along goes with black. :)

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.