He discover that he might suffer from some mental disorder causing him to react aggressively and with no limits at all,suffering afterwards from the aftermath of his own actions therefore he decides to keep a journal about it for research....
The sentence that relies on emotional language would be : A. you're slowly killing yourself be going to a tanning booth day
The others options seems to be sentences that relies on logical language
hope this helps
He views the world very observantly
It’s a complex sentence. It’s got a subordinate clause, which is ‘when night fell’ and a main clause, which is ‘she went out to look at the stars’. Hope this helps!