Answer:
claim is a thing that you spot in the excerpt.You use evidence that best describes your claim
Explanation:
I believe the answer to your question would be A. I hope that answered your question, my friend. :)
The tense is all mixed up, but it looks like present is used most often, so "emitted" should be changed to "emits" and "pulled" should be changed to "pulls." I can't see the entire paragraph so just make sure that's consistent.
You don't need a comma in "running towards us with the fire extinguisher."
"Your mother and me" should be "Your mother and I." For reference try taking our "your mother" - it sounds pretty silly to say "me thinks" unless you're in the 1600s, right? And it should be "think" instead of "thinks."
Answer:
The unique characteristics of this form of writing is that it takes the reader on a journey through the various stages of exploration that the writer experiences. For instance, in finding out information on a topic the writer would explain to the reader why he chose one resource over that one and so on.
Explanation:

In the English language, the word "who" is almost always used as a pronoun.
It represents a person, similar to the words "I" and "me".