The adverb clause in this sentence is 'before class starts', and it modifies 'meet', so A is the correct answer.
Answer: the feeling associated with the word home is a longing/desire for this (home).
By standing by his side and pushing him on.
Answer:
Use the "I let out a sigh-" one, they both make sense but the first one is more comprehensible to other readers and its simple.
Explanation:
