Answer: Option (C)
Step-by-step explanation:
Here, from the given options the correct option is (C). Functional fixedness is referred to as the psychological inclination which tends to constraint an individual to use the respective object in the a particular way i.e. how it has been traditionally utilized. This concept was first seen in the Gestalt psychology, which is referred to as the movement in discipline of psychology which mostly emphasizes on the comprehensive approach.