Have to changed or focus your topic based on your own thinking or your instructor feedback?

Unfortuanaly I had to change the soucers that I was planning to use on my reasearch paper idea #5 because my instructor said that I could have better resoucers than the book  Breve New World and I, Robot. So now am still undecide but I think I am going to use books rather than movies and they could be base on clones. Now mine problem is to get those sources and which ones could be good for the porpuse of my research paper.

ENG 103-The Research Paper

On the rearch paper I would like to use the Evolutionary psychology and Everyday Life, but am still confused about how related psychology and the everyday life together. I have an idea which included using the darwing theory of evolution but anything else.
Another idea that I have for the research paper is that  I would like to use the research paper idea # 4 on which I would use the movie I Robot and the book Brave New World as some of mine main resourses for the research paper.