The idea of opposition may be conveyed through different types of reduced adverbial clauses. Read the sentences below and mark the option that presents a Reduced Participle Clause (RPC) expressing a notion of opposition: A Although playing guitar every day, he was still unable to play simple songs. B After cutting the greens and vegetables, you have to pour them into the soup. C Before arriving in this city, I have never been in a small town like this. D Studying hard the entire weekend, she was able to pass in Chemistry. E Waiting for my girlfriend to come home, I prepared dinner for us.