...Elaborate please? What story? If you tell me the name of the assignment I can probably get it for you.
It foreshadow that ceaser will be killed by his friends because they thought that he has absolute power and they will put there hands in his blood as a sin of victory
The first and second at first glance looks to have a misplaced modifier, but the first one is the correct answer. :)
The answer is: His sisters and his mother are very fond of him.
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.