If asked, "why do couples marry?" most people in the united states without a sociological perspective would answer, "because of<u> "love".</u>
The sociological perspective is a perspective on human conduct and its association with society all in all. It welcomes us to search for the associations between the conduct of distinctive individuals and the structures of the general public in which they live.
Ordinarily, we tend to think about our general public as simply common. We surmise that it is simply "there" the manner in which the air is. We don't consider how it influences us and our conduct. The sociological viewpoint is one in which we don't do this. Rather, we take a gander at our general public and the manner in which it is set up. We ask how that society influences us. Along these lines, the sociological point of view encourages us to see how society is vital in molding our regular day to day existences.
I am pretty sure it is the trichromatic theory because all or nothing is about neurons, opponent process wouldn't be it, Rod and cone is about the light we take in the colour etc. I would go for trichromatic. not 100% though
art is an expression using cultural symbols. Look at the art of the Northwest Coast culture area. Chances are you probably won't understand it, in the sense you can describe symbols an know their meaning within the culture these represent. Art is form of culture as poems are an express meaning using cultural symbols.