Answer:
C) Wanting something else, these honor-roll students show little interest in the awards.
Step-by-step explanation:
When dealing with questions such is this, we first need to asssss the meaning of the two sentences. They express two simultaneous actions; students show little interest and students want something else.
Of course, the easieat way to combine them would be using the conjunction "and".
Since that is not given, the only option that preserves the original meaning is option C). It uses present participle to express simultaneous occurrence of the verbs "show" and "want".