Choose the sentence that contains an indirect object. A. They gave me a bonus. B. I worked hard each day. C. It is difficult to save money. D. I spent it immediately.

The correct answer is C, It is difficult to save money.

In this sentence, the indirect object is Money. Indirect object is a thing or person or place, that is affected/influenced by something. So in this sentence we are talking about money, which is the object here, but we are talking about the difficulty of saving it as well. It means money has become the indirect object.

c is the right answer