Reasoning:
Jack’s argument is stronger. He uses logic and facts from doctors. The argument is clear and makes sense.

Use of language:
Jack’s tone is formal and calm. He explain his idea in a clear way. James sounds angrier and blames people.

Evidence:
Jack gives expert evidence, like the doctor from John Hopkins. James doesn't use verifiable sources, only examples.

Value:
Jack’s view helps people and is kinder. More people can agree with him. James sounds biased. For example, when James said "Obesity is simply the result of eating too much.” It is a bias because only have James has this view.

Use of Language:
Jack uses formal, precise, and professional language throughout his argument. His tone is calm and informative, aiming to persuade through facts rather than emotion. He avoids blame and instead focuses on scientific definitions. James, however, uses more informal and slightly aggressive language. His tone leans toward judgmental, implying that obesity is purely a matter of poor personal choices.

Evidence:
Jack supports his claims with credible and expert-based sources, such as the AMA’s 2013 report and a quote from a Johns Hopkins physician. This makes his argument stronger and more persuasive due to its medical authority. The evidence he presents is both recent and relevant. James, on the other hand, uses general statistics about portion sizes and restaurant meals. While his data is interesting, it lacks expert support and does not directly prove that obesity is not a diseases

Value:

Jack’s argument is more likely to be accepted by medical professionals and the broader health community. It reflects a growing understanding that obesity is a complex condition, not just a matter of willpower. James’ perspective may appeal to people who believe strongly in personal responsibility. However, his argument risks being seen as biased and lacking compassion. Overall, Jack’s position is more balanced, evidence-based, and aligned with modern medical thinking

On the other hand, James´ argument doesn't have logical arguments and it does not become from an expert, also it is unbalanced, but it has precise information because it has percentages.

Reasoning:

Jack's reasoning is more logical than James's reasoning because Jack mentions diseases that are caused by obesity in high aspects rather than James that involves himself more personally. Jack also cites the government in order to justify his arguments but he doesn't include the perspective of people who suffer this disease.

Use of Language:

Jack is very direct and concise and has appropriate vocabulary but it has is a sometimes "difficult to understand language" for people that doesn't know about the topic theme. James, meanwhile, has a clearer vocabulary that is easier to understand for people who doesn't understand properly know what this disease is about, James's tone is clear but personal.

Evidence:

Jack's evidence is really sufficient to understand his idea because he has reliable sources. However, James gives a lot of background information that doesn't justify throughly his idea. So, it may confuse the reader.

Value:

People will be more likely to agree more with Jack's opinion because they will be more likely to give credit to all the facts he provides. However, James's doesn't give clear information and he involves himself personally. Jack's Bias is very impersonal because he only gives attention to what the government and doctors said. Although, James is biased thinking that obesity is not a disease but a personal decision