I believe the answer is: Biases
The person who made such comments usually had a a really strong preference in one economic system, to the point where that person refuse to acknoweldge the weakness in their preferred view and the strength in the opposing view. This bias could easily be held by all sides.
C is the answer to ur question
The Id makes up the unconscious part of our brain. The Id is responsible for our need to satisfy basic needs, urges, and desires. The Id wants immediate gratification for these needs and operates on the Pleasure Principle (if it feels good, then do it).
