Answer:
The rhetorical strategy that begs these questions is the use of rhetorical questions. By asking these questions, the writer implies that the answers are self-evident or should be obvious. This strategy can be used to lead the reader to a desired conclusion or to create a persuasive effect.
The tone of the essay would depend on the specific context and content of the essay. Without further information, it is difficult to determine the exact tone. However, it could vary depending on the writer's purpose and style, ranging from informative and analytical to persuasive or even confrontational.
The portrayal of the writer would also depend on the specific essay and its content. The writer's portrayal could vary depending on their use of language, personal anecdotes, or other narrative techniques. They could present themselves as knowledgeable, empathetic, authoritative, or any other desired persona based on their writing style and goals.
The choices the writer makes that influence their position could include their selection of evidence, their choice of language and tone, their use of logical reasoning, and their organization of ideas. These choices can shape the writer's argument and influence the reader's perception of their position.