Question 1) Complete sentence
Question 2) Sentence fragment
Question 3) Run-on sentence
Question 4) Inverted
Question 7) Comma fault (?)
Question 8) Compound
Question 9) Compound-complex
Question 10) Easily, so
Question 11) Fruit; it
Question 12) Film;
Answer:
The term hippocampus is related to brain research because the hippocampus is the part of the brain that contains memories, emotions and learning.
I don't know the second part, sorry-
It's not a matter of coming up with a twist and otherwise appropriating a previously created world. That's when projects fall into cliche. The way you use archetype is by telling the familiar arc in an entirely new world with its own rules, with unique characters, and in a unique style. That what I found about it.