Which property describes observable characteristics of matter like color?

Chemical Property

Physical Property

Reactivity

Sublimation

Not sure but lets do process of elimination ...

D: Not even related to this subject

C:Reactivity has nothing to do With the description of observable characteristics

B: could be since what your looking at if it has color you can perceive is physical.

A: Could also be since chemical properties are directly related with the color of something.

I am thinking B, Not sure