Final answer:
Scenario One involves Cognitive (observational) Learning where Little Mary learns to fold clothes by watching her mother, and not through Classical or Operant Conditioning.
Step-by-step explanation:
In Scenario One, where Little Mary watches her mother fold clothes and later imitates the behavior, the principle of learning involved is Cognitive (observational) Learning. This type of learning occurs when an individual acquires new behaviors by observing others and the consequences of their actions, without needing direct reinforcement or punishment. The components involved in this scenario are attention, retention, reproduction, and motivation, which are all core elements of observational learning. However, these elements are not explicitly listed to be identified in the given scenario.