The multi-store model of memory is a conceptual idea about how memory in our species works.
In short, the multi-store model of memory proposes three different types of memory - Sensory memory; very short, few second long stimulus retainment of what we see and what we're actually attentive towards. This is then forwarded to what we call short-term memory where memory is being stored for a bit longer. With information we're storing in short-term memory we then transfer it to the so called long-term memory where supposedly it can stay for very long.
The ability to lift a weight 12 times or more is not optimal for growing muscle mass. If you can't lift a weight eight or more times you are also not optimally building muscle mass. Generally speaking, the target goal for lifting weights to build muscle is anywhere between eight and 12 reps.
Answer:
Not enough information is given but my mom is in the medical feild and she says that a condition common with age is presbyopia. It causes the leanses in your eye to become less flexable and less able to thicken therefore less able to focus on near by objects. Another is catteracts which I assume you already know about so I will not explain.
Explanation:
The prefix is different
One is high and the other is low