Question

1. what are the two main types of long - term memory? encoding and retrieval sensory and cognitive explicit and implicit schema and metacognition 8. in theory, how long can information stay in our long - term memory? a day a week a year the rest of your life

Explanation:

For question 7, long - term memory is mainly divided into explicit (conscious recall) and implicit (unconscious influence). Encoding and retrieval are processes related to memory, not types. Sensory and cognitive are broader concepts not specific to long - term memory types. Schema and metacognition are also different from long - term memory types.
For question 8, in theory, information in long - term memory can stay for the rest of one's life. Shorter time periods like a day, a week, or a year do not represent the full potential duration of long - term memory.

Answer:

1. C. Explicit and implicit
2. D. The rest of your life