I would say A but D is a close one because they’re considering characteristics but it’s not clear if they’re comparing so I would go with A
The closer I got to the house the louder the sound became. It was the shortest walk I would ever make, but it felt like the longest. Nothing would stop me from entering the horrifying place. Oh, I thought, I can do this just walk in, think of how much prouder your mother would be if you went inside. With that final thought, I went in and faced my nightmare.
That the United States will not stop until the forces that brought terror on 9/11 will be held accountable and that the spirit of the American people will not die out because of their attacks. So we won't give up!
So a noun clause is a dependent clause that acts as a noun. Noun clauses begin with words such as how, that, what, whatever, when, where, whether, which, whichever, who, whoever, whom, whomever, and why. Noun clauses can act as subjects, direct objects, indirect objects, predicate nominatives, or objects of a preposition.
It indicates his goal in this sentence "I want to know how to get the most out of my classes." he wants to get the most out of his classes and it says here," I also want to get involved in soccer. I figure I can stay in shape and meet some new people that way." that he also wants to meet new people