Dedicate one full body paragraph to discussing the view that governments should ban unhealthy foods, and another distinct paragraph to the opposing view that people should have freedom of choice. Do not mix these arguments within the same paragraph or introduce your personal opinion until the conclusion, as this can lead to an unbalanced discussion and lower your Cohesion and Coherence score.

When discussing the view for banning, you could reference the rising public health burden on national healthcare systems (e.g., the NHS in the UK) due to obesity and related diseases, or the specific example of countries like Singapore that have implemented sugar taxes or advertising bans on unhealthy drinks. For the freedom of choice argument, you might discuss the principle of personal autonomy, the potential for a 'nanny state' to overregulate citizens' lives, or the economic impact on food and beverage industries.

The most common mistake students make on this question is failing to give equal weight and development to both sides of the argument before presenting their own opinion. To avoid this, ensure you brainstorm 2-3 distinct points for each view and provide specific explanations or examples for each, rather than simply listing ideas. Maintain a neutral, objective tone in your body paragraphs.

To transition effectively between the two opposing views, use clear linking phrases at the start of your body paragraphs. For instance, you could begin the first body paragraph with a phrase like 'On the one hand, proponents of governmental intervention argue that...' and then start the second body paragraph with 'Conversely, a strong counter-argument posits that individuals should retain the autonomy to...' This clearly signals the shift in perspective to the examiner.

For a band 8-9 answer to this specific question, examiners look for a nuanced discussion that acknowledges the complexity of the issue, avoiding simplistic 'either/or' statements. This includes demonstrating a wide range of topic-specific vocabulary (e.g., 'sedentary lifestyles,' 'public health burden,' 'personal autonomy') and complex grammatical structures, while maintaining a clear, logical progression of ideas and a well-supported personal opinion in the conclusion.