It is d because the sun is located behind everything
Its C Their because their is the only option refering correctly to the sentence. Read the sentence out loud with option C and you will "C" that it is correct lol
First you need to know what a sentence fragment is and also what a complete subject and predict is. That should help you.
C) quatrain
I'm pretty sure this is right. Hope I helped :)
I believe that pacing refers to the speed at which the speaker pronounces words and phrases, basically the speed at which somebody talks.