Which word represents the subject of this sentence?

"i have nothing personally invested in my own opinions, okay? "

What are the first steps to take when organizing a literary analysis? select three options. - write drafts of articles that present similar interpretations of the literature -think about and then interpret a quotation from literature -conduct a survey of classmates' opinions on the interpretation -offer supporting evidence for your viewpoint of the interpretation -formulate your viewpoint on the interpretation of literature