Answer:
1st part
Some people view him as strange, and some people view him as a normal person who just has insomnia.
2nd part
the author's idea that unless careful thought and reason are used it will lead to the destruction of civilized behavior
The second one, it has a capital letter and a full stop which is needed.
Answer:
The climax
Explanation:
The climax is the tipping point before the falling action/s that lead to the climax being solved.