Identify the dependent clauses in the following sentence. When I had spoken to you on the​ phone, I did not know that you wanted me to write out all the solutions to the problem. A. that you wanted me to write out all the solutions to the problem B. to​ you, on the​ phone, to the problem C. when I had spoken to you on the​ phone, that you wanted me to write out all the solutions to the problem. D. When I had spoken to you on the phone