I believe D would be the most reasonable answer for this question given that it has factual information that well suits a topic sentence.
The first one seems to be correct.
•"If you get a hampster, you'll be responsible for it's care," my mother told me.
Hope this helps***
Well, this really depends on the word or words that are italicized. However, I did find somewhere on the Internet that the italicized words are <em>before the concert was over.
</em>If that is the case, then the correct answer is adverbial clause, given that it functions as a simple adverb, that is, it answers the question - when did something happen?
<em />When did we leave the auditorium? - Before the concert was over.
I don't think my answer is correct but I think The secret is that the Robin played eggs because the Robin lays eggs on a nest on the sweet cherry-tree.
I dont know the answer so I just guessed but I hope it helped!