Answer
Set c has /z/'-s' ending sounds. I think.
The answer is B. Circular Reasoning.
Circular reasoning is when you attempt to argue by beginning with an assumption that what you are trying to prove is already true.
1. "Ah, distinctly I remember it was in the bleak December;
<span>And each separate dying ember wrought its ghost upon the floor."
- this is a trochee, which means that the first syllable is stressed, and then followed by an unstressed syllable: ah (stressed) dis- (unstressed) tinct- (stressed) -ly (unstressed), etc.
2. The other poem is written in free verse, which means that it doesn't follow any rules when it comes to rhymes, stanzas, verses, etc.</span>