Threateningly
We can tell that because the dogs are huddled together in fear, there's some sort of danger. Also the snarling suggests they are under caution or going on defense from some danger; they feel threatened.
The answer is 2, because they introduce his doings similarly, by using "And" and "A".
I think it's past perfect progressive.
Answer:
yes
Explanation:
cuz we have a subject and a verb
I think quotations are used as pieces of pieces of evidence when a person is writing an essay. It adds to the credibility of your essay, especially if they are cited properly. Aside from that, quotations are used as introductions to topics, to add more impact on the literary piece that you are working on.
