Your answer is a, opinions expressed should be supported by important facts, examples, or personal experiences.
I believe D would be the most reasonable answer for this question given that it has factual information that well suits a topic sentence.
The decasyllabic line is C. Miranda took a bitter pill today.
A decasyllabic line is one consisting of ten syllables, <em>deca-</em> meaning ten. The origin comes from Medieval French poetic meter of ten syllables that was used in poetic traditions of syllabic verse. In this sentence, the ten syllables are Mi-ran-da-took-a-bit-ter-pill-to-day.
In Ursula Le Guin's "The Wife's Story" readers witness how a pack of wolves kill "the human thing".
From the perspective of a mother, one may understand that it was a necessary thing to do rather than the right one. As we can see in the text itself, the "human thing" was behaving in a very aggressive manner, trying to attack and kill his own children with a branch from a tree. Being left with no other choice, wolves, being predators by nature, protected the cubs and killed the attacker thus depriving him of any chances to repeat his violent actions in future.
As humans, we detest murder as a way of punishment or revenge, but in the given story we deal with wolves, and such behaviour is understandable from their perspective, moreover, one can clearly see that this was done only for protection.
Imagery of a house can be described by the outlook or overall design of the exterior walls and windows. One could acaccomplish his simply by using descriptive words to describe the look of the walls, in a way that the reader could picture it in their head.