Who just finished the marathon is tired is the subordinate clause, because it started with a relative pronoun, it is classified as a relative clause. "Just" is the subordinate conjunction and it is an adverb because it modifies the "finished" in the sentence to show immediacy.
Answer:
A. Analyze how a character talks and interacts with other characters in the novel.
C.Pay attention to everything a character states is true about him or herself
In this sentence it means that the mysteries had not been solved yet or that they had not been answered yet
There is much work to be done because the terrorists will not rest – but neither will we.