Choose the correct answer from the options given below:

The idioms provided in List I and their meanings are listed below. We'll try to match these meanings with the options in List II:

1. Be at cross purposes: To act in a way that causes confusion or failure because people work or talk with different goals (II).
2. Wheels within wheels: Indicates a situation that is complicated or is affected by hidden influences (I).
3. Wild goose chase: A futile search for something non-existent or hard to get (IV).
4. Off the cuff: Something done without preparation, something improvised (III).

The correct pairs should be A-II, B-I, C-IV, D-III. The correct answer is option C.