D, B, A, C is the order I would put it in
An adjective clause is a type of clause that also contains a subject and a verb, but functions to describe a noun. This clause is often introduced by pronouns such as whom, who, that, which and the adverb where, when and why. In the given sentence above, the adjective clause is, "who received a good grade". This clause describes the noun "student".
<u>Explanation</u>:
I Assumed you are referring to the story, "FAHRENHEIT 451
" by Ray Bradbury
Interestingly, we see the conversation that transpired on page 61 of the text. There Montag was indirectly referring to the many "educated" individuals who due to their not having a home, sought refuge along the train tracks.
So in other words, he was alluding to the fact tha<u>t even though lots of persons had University degrees, they were unfortunate and lived along the rail tracks in the city.</u>
"ref" can stand for refund, refugee, or reference