The answer to your question is superego.
Well a<span> </span>market<span> is one of the many systems, we have institutions, procedures, social relations and infrastructures where parties may engage in exchange. </span>
The question is asking about what happened in the book, The Hobbit, of J.R.R. Tolkien What happened was that Bilbo did not tell the Dwarves about the One Ring the he found - which was the first time the Ring made Bilbo behave in a way as to protect it from others.
I'm honestly not 100% sure but you should try A.