Why is conflict element of all plots?

Which of these statements is evaluative in nature a) the short passage creates a brilliant and sketch of gabriel b) resulting from the fact that gabriel is observant, he is also reflective c) the way gabriel looks at his wife shows that he is a detached onlooker d) that gabriel is observant is evident from the minute details he notices

What about the sentence structure in this passage build suspense

Which statement is an historical example that supports her thesis statement?