Its c <span>when Gwendolen says, “I think there must be some slight error,” she is actually referring to the large error of Cecily saying she is engaged to Ernest.</span>
Answer:
I
Because the second and third answer are the past tense sentences but I am not sure about the last one because that one might be future tense
Answer: The complex sentence comtain a dependent clause.
Explanation: Because one of the rules of complex sentence is dependent, independent clause.
