'Before they ate a snack' is the correct answer, it is the adverbial clause of time. A cannot be correct because that is an independent clause, and adverb clause has to be dependent. B isn't a clause at all.
That the symbol is different compared to a swamp.
Answer:
It is either A. She is disappointed with her assignment. OR B. She is suffering from physical discomfort.
Imprint or marking their mark
