Choose the correct options for the conversion of the following sentence into complex. Let me alone, and I shall do the work much better. (a) If you let me alone, I shall do the work much better. (b) When I am alone, I shall do the work much better. (c) If I am alone, I shall do the work much better. (d) I shall do the work much better; Let me alone.

• A. (a) only
• B. (b) only
• C. (a) and (b) only
• D. (c) and (d) only