He fears her because he believes that she has been sent by the thought police to spy on him.
William Wordsworth is also one of those known Romantic poets during the Romantic Age of English literature. And according to him, writing a poem requires contemplation, powerful feelings and universal appeal. Answers for this would be the first, third and fourth options.
Vengeful, because it described the injury and vengeful means seeking to harm someone in return for a perceived injury.
What kind of essay? You don’t give any information. I will help if you give information.