Answer:
Number 1 is semantic. Number 2 is hippocampus. Number 3 is Mary Cover-Jones. Number 4 is fixed ratio.
Step-by-step explanation:
Semantic memory is every day generally obvious knowledge.
Episodic memory is something you learn and remember based on what happened in your own personal life.
The hippocampus is integral in consolidating memories from short-term to long-term memory