Because the formation of rust is a kind of chemistry reaction.
After chemistry reaction, compound with new properties is produced.
Of course, color is one of the new properties.
For example, if you put iron in colorless acid solution, a green solution is made.
This kind of chemisty reaction differs from physical reaction, for example, pigment with one color dissolves in liquid, a liquid with same color is made.
A. Camouflage Fur is the correct answer.
a is the answer because all of the other answers are wrtong
Answer:
A experimental investigation
The deer carcasses lay on the side of the road on the highway.
