How can the tone of Passage 1 be best described?

The tone of Passage 1 can be described as academic because it likely employs a formal style characterized by the use of specialized terminology and a structured approach to presenting information or arguments. An academic tone is generally objective and focused on providing factual information, supporting evidence, and analysis in a clear and coherent manner. This type of tone is commonly found in scholarly articles, research papers, and educational material, where the intent is to inform or educate the reader rather than to persuade emotionally or to entertain.

A persuasive tone would aim to convince the reader to adopt a particular viewpoint, often employing emotional appeals and rhetorical devices to sway opinion rather than focusing solely on factual information. Cynical tone implies skepticism or a distrustful attitude towards the subject matter, often indicating disbelief or criticism in a dismissive manner, which does not align with a typical academic approach. An informal tone, meanwhile, suggests a casual style that is conversational and may include colloquialisms, which is not typical of academic writing. Overall, the characteristics associated with an academic tone underscore its clarity, objectivity, and analytical depth, making it the best descriptor for Passage 1.