We can say that a thematic question is one that calls for a belief, opinion, or statement of worldview. Recall that generally theme is an exploration of the best way to live. It might also be an exploration of what is right and what is wrong. Here are a few inherently thematic questions: What's wrong with the world?
As a literary device, theme refers to the central, deeper meaning of a written work. Writers typically will convey the theme of their work, and allow the reader to perceive and interpret it, rather than overtly or directly state the theme. As readers infer, reflect, and analyze a literary theme, they develop a greater understanding of the work itself and can apply this understanding beyond the literary work as a means of grasping a better sense of the world. Theme is often what creates a memorable and significant experience of a literary work for the reader
Themes are often subject to the reader’s perception and interpretation. This means that readers may find primary and/or secondary themes in a work of literature that the author didn’t intend to convey. Therefore, theme allows for literature to remain meaningful, “living” works that can be revisited and analyzed in perpetuity by many readers at once or by a single reader across time.
The option that most effectively completes the sentence is “allowing world nations freedom of choice, within reason, promotes peace”. According to John Kennedy in his speech delivered at the American University, nations (in this case he refers to the Soviet Union) should not try to impose rules on other nations as this interferes with the process of peace and creates tension.
Orwell's characterization of Mr. Pilkington supports his purpose by drawing parallels between Mr. Pilkington and leaders of countries who overlooked Stalin's poor treatment of his people.
