I would say the answer is stress
Answer: DECLARATIVE KNOWLEDGE.
Explanation: Declarative knowledge is defined as information that is stored in the memory that is considered unchanging and long term. Our knowledge about cognitive psychology, about world history, about your own personal history, and about mathematics all rely on your mental representation of what cognitive psychologists call declarative knowledge.
A...bay? I don't really know, Im just guessing.
The first ones increase in demand