I think it's A. an argument.
That's just an argument, it could be about anything. The others are formal types of debate.
One time I investigated that one of my favorite shirt was gone. So, it was a mystery for me i tried to describe it in my head. I remember it in my head and look everywhere at my house and grandma house but it was no where to be found. So, I look downstairs of my grandma house and i sawed in my cousin closet that she had my favorite shirt. So,my mystery was my cousin.
Answer:that he has to deal with all of the emotions and painful memories
Explanation:
1.It's A because 'as' should have been used, meaning 'which'. 'I will refuse his demands which are outrageous '.
2.But' unless' has nothing to do with the context provided in C because 'until' should have fitted here.
Answer:
Scientists believe that heat and pressure are two important elements in changing rocks is considered a hypothesis.
Hope this helps! :)
