Wow I can't believe I'm getting the hang of this already. I would've had no idea what the question is asking if I saw it in the very beginning of the course

I cry myself to sleep at night because the Miami Heat are bad at basketball.

I don't understand how Question 4 is an argument.

When I read "The colors used by Michelangelo will be fully restored" and then say to myself, "Why should I believe this?", I do not find "None of the chemicals used for cleaning the Sistine Chapel will affect the original dyes" really supports that conclusion at all. I say to myself "...so what?"

Is the word hence just carrying the entire argument on its back? Without it, is it not an argument? Sounds like I can get 2 vaguely related sentences and slap a "hence" in there and it'll magically turn it into an argument.