(Help please) During a science fair, a group of students came up with the following question: "Is color an inherent property in objects or is it a product of the mind?" Why would this question be extremely difficult to answer scientifically?

How people experience color varies.
Color is not an observable phenomenon.
It does not attempt to explain the natural world.
The experimental group would be too large.

Question

(Help please) During a science fair, a group of students came up with the following question: "Is color an inherent property in objects or is it a product of the mind?" Why would this question be extremely difficult to answer scientifically? 
 	
	How people experience color varies.
	Color is not an observable phenomenon.
	It does not attempt to explain the natural world.
	The experimental group would be too large.

anonymous · Answer

I think its B or D but I'm not completely sure.

anonymous · Answer

wait never mind it's A