Final answer:
The statement is false; an essay's conclusion should provide closure, not introduce new questions or ideas.
Step-by-step explanation:
The assertion that the conclusion of an essay should end with either a question or a new idea to 'hook' the reader (True/False) is False. The role of the conclusion is not to introduce new hooks or questions, but to provide a sense of closure and finality to the essay. The conclusion should restate the thesis in a refreshed form, summarize the main points, and underscore the importance of the argument, potentially with a call to action, but without shifting focus to a new topic or leaving the reader with unanswered questions. The conclusion is an opportunity to reinforce the thesis and arguments presented, and leave the reader with a lasting impression of the essay's significance.