I think you should go with A
Hello. You did not present the answer options, which makes it impossible for your question to be answered. However, I will try to help you in the best possible way.
In general, we can affirm that the detail that supports the definition shown in the question above, is that which presents the different ways of interpreting the American dream. To find this detail, you must read all the answer options and identify the one that shows how the American dream has different meanings and that this dream can be associated with many different things, not being something rigid and immutable, but something dynamic and adaptable to different realities.
The stance, position, or idea the writer is explaining/proving to audiences and the subtopics (reasons) that will be used to do so.
What is this the Definition of?
An argument
