Answer:
The hippocampus inside our brain consists of two “horns” that curve back from the amygdala. The hippocampus is important in storing information in long-term memory. If the hippocampus is damaged, a person cannot build new memories, living instead in a strange world where everything he or she experiences just fades away, even while older memories from the time before the damage are untouched. In this way it can help in reading and interpreting a poem.
Answer: A
its stated in the paragraph so its being "explicitly explained" so its gotta be A
Answer:
You can increase the validity of an experiment by controlling more variables, improving measurement technique, increasing randomization to reduce sample bias, blinding the experiment, and adding control or placebo groups.
I’d say it’s the rising action. I’m not very sure though, but based on normal high society logic I’d believe it’s the rising action of a plot.