or increased government tax revenues. M1\n- Connects this financial surplus to direct investments in public health infrastructure, such as maternal clinics, clean water distribution, sanitation networks, or vaccination programs. A1\n- Explains that improved access to these medical resources and clean conditions directly reduces infant illness and death, meaning a falling IMR serves as measurable proof of the nation's economic capacity to invest in citizen survival. A1","marks":3,"order":0,"markingRubric":null,"explanation":{"methods":[{"id":"development_chain","label":"Build a development chain","steps":[{"type":"text","order":0,"title":"Define the indicator","content":"Infant Mortality Rate (IMR) is the number of babies who die before their first birthday for every $1000$ live births. A reduction means fewer infants are dying, but to explain development, you must show *why* this has happened.","highlights":[{"text":"a reduction in a nation's Infant Mortality Rate (IMR)","location":"specification"}]},{"type":"text","order":1,"title":"Start with economic growth","content":"First link economic development to money: economic growth raises national wealth, household incomes and/or government tax revenues. This financial capacity is the starting point of the explanation. **This earns M1.**","highlights":[{"text":"progress in economic development","location":"specification"}]},{"type":"text","order":2,"title":"Show the investment","content":"The extra money can be invested in public health, for example maternal clinics, vaccination programmes, clean water supplies and sanitation networks. These are services that protect mothers and babies. **Making this investment link earns A1.**","highlights":[{"text":"Explain how","location":"specification"}]},{"type":"text","order":3,"title":"Link investment to IMR","content":"With cleaner conditions and better medical care, infants are less likely to become ill or die. Therefore, a falling IMR is measurable evidence that the country has developed enough economic capacity to invest in its citizens' survival. **This causal link earns the final A1.**","highlights":[{"text":"clear evidence of its progress in economic development","location":"specification"}]}]}],"generatedAt":"2026-07-21T05:15:23.611Z","modelVersion":"gpt-5.6-terra","explanationVersion":"v3"},"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"3c0ecea9-77e3-4d1b-8f98-8787966c6508","revisionId":"208dc672-8905-41b7-97af-b4d5498ab914","questionNumber":null,"questionType":"LA","specification":"","difficulty":5,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"2b9d1ae7-f228-4b10-91e5-b9c7feae2d8b","label":null,"content":"Explain how the expansion of international tourism can both promote and hinder economic development in a low-income host country (LIC).","markscheme":"- Identifies a positive impact of international tourism on a host nation's development (e.g., direct employment in hotels and services) M1\n- Develops the explanation to show how this promotes wider development (e.g., wages are spent in the local economy, generating a multiplier effect and raising government tax revenues to fund public infrastructure) A1\n- Identifies a negative impact of international tourism on a host nation's development (e.g., economic leakage through foreign-owned resort chains) M1\n- Develops the explanation to show how this hinders development (e.g., the majority of tourist spend is repatriated to foreign headquarters, depriving the host nation of capital reinvestment and creating high seasonal instability) A1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null}],"subjectCode":"gcse_geography__ocr_a","summaries":[{"id":"050c63e6-3037-4f94-a551-ea1e5b4262c7","difficultyBand":"medium","calculatorUse":null,"totalMarks":2},{"id":"06aea675-7a37-4188-8193-1f224c388d70","difficultyBand

Uneven global development

Question 2

Uneven global development Questions

Uneven global development

Question 2

Uneven global development Questions