Answer:
3. long-term memory as propositions.
Step-by-step explanation:
Long-term memory can be described as the storage of information over an extended period. This means that, it is obviously enough, intended for storage of information over a long period of time.
It is very important because it helps to store and recall information for later use.
It should be noted that, the hippocampus is regarded as the catalyst for long-term memory, but the actual memory traces are encoded at various places in the cortex.
Proposition is simply the smallest unit of information that can be judged true or false.
In this case, the response of the participants was based on the information that have been stored in their memories for a long time which they thought to be the correct answer.