A market economy limits what companies can do or sell and keeps individual rights intact.
Answer: mental set
Explanation: Problem solving could simply be defined as a set of processes required to proffer solution or find answers to a problem. The most commonly identified barriers to problem solving include ; confirmation bias, mental set, functional fixedness, unnecessary constraints, and irrelevant information.
In the scenario above, the barrier to problem solving the individual is failing to overcome is the mental set, which could be explained when an individual is rigid on a particular method or procedure adopted in solving previous problems. There is every possibility that, the individual was successfully able to open previous doors by pushing the door and has become inclined to the idea of pushing on all doors to gain entry.
They eat shrews, mice, small snakes, and other salamanders.
Dissonance
Explanation:
In cognitive dissonance, once feels inferior that id there is this imbalance feeling that one has in which they do, say or think things that usually do not fit with our already made traditions, beliefs, opinions or values, and mostly we are uncomfortable as a result of it.
It is simply known to be Inconsistency between beliefs and its action lead to mental stress of that individual.