The adverb clause in this sentence is 'before class starts', and it modifies 'meet', so A is the correct answer.
The sentence which uses quotation marks correctly is: "How are your classes?" asked Xavier. When using quotation marks with a question sentence, always include the question mark inside the quotation marks and a comma after the quoted sentence is no longer necessary.
The correct answer is option two.
According to the passage, the men are not fully in high spirits with the provisions supplied by Raven. It is not until Raven decides to provide the men with the real human company of the women that the men feel doublessly contented. As a result, the Haida hold within a physical as well as an emotional need, because now they also have company to take care of the earth.
